{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1998:VH3XQAZKBWIEHBU2LMAE7NGEU2","short_pith_number":"pith:VH3XQAZK","canonical_record":{"source":{"id":"astro-ph/9812133","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"1998-12-08T03:27:34Z","cross_cats_sorted":["hep-ex","hep-ph"],"title_canon_sha256":"b17193622b16b6e52f08dc89f80146c75dbec5275ed918ad4fc1a8893e067a1e","abstract_canon_sha256":"7f2215d7cdb2fd2bb83ee335523d645ecf352b9ae434309320b962bcaf889ec2"},"schema_version":"1.0"},"canonical_sha256":"a9f778032a0d9043869a5b004fb4c4a69c98868d56da9ff594472df28c01238e","source":{"kind":"arxiv","id":"astro-ph/9812133","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/9812133","created_at":"2026-07-04T15:32:05Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/9812133v1","created_at":"2026-07-04T15:32:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/9812133","created_at":"2026-07-04T15:32:05Z"},{"alias_kind":"pith_short_12","alias_value":"VH3XQAZKBWIE","created_at":"2026-07-04T15:32:05Z"},{"alias_kind":"pith_short_16","alias_value":"VH3XQAZKBWIEHBU2","created_at":"2026-07-04T15:32:05Z"},{"alias_kind":"pith_short_8","alias_value":"VH3XQAZK","created_at":"2026-07-04T15:32:05Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1998:VH3XQAZKBWIEHBU2LMAE7NGEU2","target":"record","payload":{"canonical_record":{"source":{"id":"astro-ph/9812133","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"1998-12-08T03:27:34Z","cross_cats_sorted":["hep-ex","hep-ph"],"title_canon_sha256":"b17193622b16b6e52f08dc89f80146c75dbec5275ed918ad4fc1a8893e067a1e","abstract_canon_sha256":"7f2215d7cdb2fd2bb83ee335523d645ecf352b9ae434309320b962bcaf889ec2"},"schema_version":"1.0"},"canonical_sha256":"a9f778032a0d9043869a5b004fb4c4a69c98868d56da9ff594472df28c01238e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:32:05.681441Z","signature_b64":"PGhJ7zRRP7dV0QpFknAA3wSvg2rH3S9Otr/DPeBmARLd2pJebctt0eLeaoPvYHEHUqv0IXeSNmaxkrGAVEqKCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a9f778032a0d9043869a5b004fb4c4a69c98868d56da9ff594472df28c01238e","last_reissued_at":"2026-07-04T15:32:05.680899Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:32:05.680899Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"astro-ph/9812133","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-04T15:32:05Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tkGWPLubYljHjywDkUkjqnd1XkIZ8ELgMFDR4PGJx3wTc0d+PvAFdtls5LuhHY+BJE2lyq4uqlJwks1a+aPxBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T11:46:59.157219Z"},"content_sha256":"5f3bc959a24567da4ba59e89c619cc383f0889e1f6fd42855ef61b9a7b4f4420","schema_version":"1.0","event_id":"sha256:5f3bc959a24567da4ba59e89c619cc383f0889e1f6fd42855ef61b9a7b4f4420"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1998:VH3XQAZKBWIEHBU2LMAE7NGEU2","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Measurements of Omega and Lambda from 42 High-Redshift Supernovae","license":"","headline":"The analysis of 42 high-redshift Type Ia supernovae indicates that the cosmological constant is non-zero and positive.","cross_cats":["hep-ex","hep-ph"],"primary_cat":"astro-ph","authors_text":"A.G. Kim, A. Goobar, A.S. Fruchter, A.V. Filippenko, B.J. Boyle, B. Schaefer, C. Lidman, C.R. Pennypacker, D.E. Groom, G. Aldering, G. Goldhaber, H.J.M. Newberg, I. M. Hook, J.C. Lee, M. Irwin, M.Y. Kim, N.J. Nunes, N. Panagia, N. Walton, P.G. Castro, P. Nugent, P. Ruiz-Lapuente, R.A. Knop, R.G. McMahon, R. Pain, R. Quimby, R.S. Ellis, S. Deustua, S. Fabbro, S. Perlmutter, T. Matheson, W.J. Couch (The Supernova Cosmology Project)","submitted_at":"1998-12-08T03:27:34Z","abstract_excerpt":"We report measurements of the mass density, Omega_M, and cosmological-constant energy density, Omega_Lambda, of the universe based on the analysis of 42 Type Ia supernovae discovered by the Supernova Cosmology Project. The magnitude-redshift data for these SNe, at redshifts between 0.18 and 0.83, are fit jointly with a set of SNe from the Calan/Tololo Supernova Survey, at redshifts below 0.1, to yield values for the cosmological parameters. All SN peak magnitudes are standardized using a SN Ia lightcurve width-luminosity relation. The measurement yields a joint probability distribution of the "},"claims":{"count":4,"items":[{"kind":"strongest_claim","text":"The data indicate that the cosmological constant is non-zero and positive, with a confidence of P(Lambda > 0) = 99%, including the identified systematic uncertainties. The data are strongly inconsistent with a Lambda = 0 flat cosmology.","source":"verdict.strongest_claim","status":"machine_extracted","claim_id":"C1","attestation":"unclaimed"},{"kind":"weakest_assumption","text":"That Type Ia supernovae at high redshift can be standardized to the same intrinsic luminosity as local ones using the lightcurve width-luminosity relation, with no significant evolutionary changes or unrecognized systematics between the samples.","source":"verdict.weakest_assumption","status":"machine_extracted","claim_id":"C2","attestation":"unclaimed"},{"kind":"one_line_summary","text":"42 high-redshift Type Ia supernovae yield Omega_M = 0.28 for a flat universe and show the cosmological constant is positive at 99% confidence.","source":"verdict.one_line_summary","status":"machine_extracted","claim_id":"C3","attestation":"unclaimed"},{"kind":"headline","text":"The analysis of 42 high-redshift Type Ia supernovae indicates that the cosmological constant is non-zero and positive.","source":"verdict.pith_extraction.headline","status":"machine_extracted","claim_id":"C4","attestation":"unclaimed"}],"snapshot_sha256":"a771449453f865cd130eb64663db08465d4b5e6528931fa53282207b33c86826"},"source":{"id":"astro-ph/9812133","kind":"arxiv","version":1},"verdict":{"id":"ba1a0092-952c-43d2-bc58-1e0d2ee99ee6","model_set":{"reader":"grok-4.3"},"created_at":"2026-05-10T19:59:03.841360Z","strongest_claim":"The data indicate that the cosmological constant is non-zero and positive, with a confidence of P(Lambda > 0) = 99%, including the identified systematic uncertainties. The data are strongly inconsistent with a Lambda = 0 flat cosmology.","one_line_summary":"42 high-redshift Type Ia supernovae yield Omega_M = 0.28 for a flat universe and show the cosmological constant is positive at 99% confidence.","pipeline_version":"pith-pipeline@v0.9.0","weakest_assumption":"That Type Ia supernovae at high redshift can be standardized to the same intrinsic luminosity as local ones using the lightcurve width-luminosity relation, with no significant evolutionary changes or unrecognized systematics between the samples.","pith_extraction_headline":"The analysis of 42 high-redshift Type Ia supernovae indicates that the cosmological constant is non-zero and positive."},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/astro-ph/9812133/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":13,"sample":[{"doi":"","year":1938,"title":"A., & Fan, X","work_id":"e79c466d-ed2d-4ad1-a2e8-ba5d49fb0037","ref_index":1,"cited_arxiv_id":"astro-ph/9803277","is_internal_anchor":false},{"doi":"","year":1989,"title":"IUE - ULDA Access Guide No. 6: Supernovae, The Netherlands: ESA Cardelli, J. A., Clayton, G. C., & Mathis, J. S. 1989, ApJ, 345, 245 Carlberg, R. G. 1997, astro-ph/9708054 Carlberg, R. G., et al. 1998","work_id":"1b7ceccb-8f53-46a2-b237-5cefcbac74e1","ref_index":2,"cited_arxiv_id":"astro-ph/9708054","is_internal_anchor":true},{"doi":"","year":1997,"title":"In Presentations at the NATO ASI i n Aiguablava, Spain, LBL-38400, page III.1; also published in Thermonuclear Supernova, P. Ruiz-Lapuente, R. Canal, and J.Isern, editors, Dordrecht: Kluwer, page 777 ","work_id":"38e1f70f-157f-496a-949d-758be6619035","ref_index":3,"cited_arxiv_id":"","is_internal_anchor":false},{"doi":"","year":1996,"title":"Kayser, R., Helbig, P., & Schramm T. 1996, A&A, 318,","work_id":"b80ad076-82dd-464e-af48-adde95bc4844","ref_index":4,"cited_arxiv_id":"","is_internal_anchor":false},{"doi":"","year":1998,"title":"1998, ApJ, in preparation Kim, A., Goobar, A., & Perlmutter, S","work_id":"308d7a2c-d3bf-4489-bfd7-cfcfa4dc8f28","ref_index":5,"cited_arxiv_id":"","is_internal_anchor":false}],"resolved_work":13,"snapshot_sha256":"7807d4d082182d20d1d6a2ee24eff591bd6709c0f8a38b32bea179f6ce828716","internal_anchors":2},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":"ba1a0092-952c-43d2-bc58-1e0d2ee99ee6"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-04T15:32:05Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nmphiX3NEvTB4/ihn4Yd8C6Kmqh//eQdHuaqdHdOMaKTT1EQQKV4Ao48xQ+2+/nBUCgSiTt8Mg+NnYa7QKkwDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T11:46:59.158811Z"},"content_sha256":"c816c8a273a299d81e6d96e787874d080e1a6c61bd31a7dd8213252d9c6c0c26","schema_version":"1.0","event_id":"sha256:c816c8a273a299d81e6d96e787874d080e1a6c61bd31a7dd8213252d9c6c0c26"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/VH3XQAZKBWIEHBU2LMAE7NGEU2/bundle.json","state_url":"https://pith.science/pith/VH3XQAZKBWIEHBU2LMAE7NGEU2/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/VH3XQAZKBWIEHBU2LMAE7NGEU2/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-05T11:46:59Z","links":{"resolver":"https://pith.science/pith/VH3XQAZKBWIEHBU2LMAE7NGEU2","bundle":"https://pith.science/pith/VH3XQAZKBWIEHBU2LMAE7NGEU2/bundle.json","state":"https://pith.science/pith/VH3XQAZKBWIEHBU2LMAE7NGEU2/state.json","well_known_bundle":"https://pith.science/.well-known/pith/VH3XQAZKBWIEHBU2LMAE7NGEU2/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1998:VH3XQAZKBWIEHBU2LMAE7NGEU2","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"7f2215d7cdb2fd2bb83ee335523d645ecf352b9ae434309320b962bcaf889ec2","cross_cats_sorted":["hep-ex","hep-ph"],"license":"","primary_cat":"astro-ph","submitted_at":"1998-12-08T03:27:34Z","title_canon_sha256":"b17193622b16b6e52f08dc89f80146c75dbec5275ed918ad4fc1a8893e067a1e"},"schema_version":"1.0","source":{"id":"astro-ph/9812133","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/9812133","created_at":"2026-07-04T15:32:05Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/9812133v1","created_at":"2026-07-04T15:32:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/9812133","created_at":"2026-07-04T15:32:05Z"},{"alias_kind":"pith_short_12","alias_value":"VH3XQAZKBWIE","created_at":"2026-07-04T15:32:05Z"},{"alias_kind":"pith_short_16","alias_value":"VH3XQAZKBWIEHBU2","created_at":"2026-07-04T15:32:05Z"},{"alias_kind":"pith_short_8","alias_value":"VH3XQAZK","created_at":"2026-07-04T15:32:05Z"}],"graph_snapshots":[{"event_id":"sha256:c816c8a273a299d81e6d96e787874d080e1a6c61bd31a7dd8213252d9c6c0c26","target":"graph","created_at":"2026-07-04T15:32:05Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":4,"items":[{"attestation":"unclaimed","claim_id":"C1","kind":"strongest_claim","source":"verdict.strongest_claim","status":"machine_extracted","text":"The data indicate that the cosmological constant is non-zero and positive, with a confidence of P(Lambda > 0) = 99%, including the identified systematic uncertainties. The data are strongly inconsistent with a Lambda = 0 flat cosmology."},{"attestation":"unclaimed","claim_id":"C2","kind":"weakest_assumption","source":"verdict.weakest_assumption","status":"machine_extracted","text":"That Type Ia supernovae at high redshift can be standardized to the same intrinsic luminosity as local ones using the lightcurve width-luminosity relation, with no significant evolutionary changes or unrecognized systematics between the samples."},{"attestation":"unclaimed","claim_id":"C3","kind":"one_line_summary","source":"verdict.one_line_summary","status":"machine_extracted","text":"42 high-redshift Type Ia supernovae yield Omega_M = 0.28 for a flat universe and show the cosmological constant is positive at 99% confidence."},{"attestation":"unclaimed","claim_id":"C4","kind":"headline","source":"verdict.pith_extraction.headline","status":"machine_extracted","text":"The analysis of 42 high-redshift Type Ia supernovae indicates that the cosmological constant is non-zero and positive."}],"snapshot_sha256":"a771449453f865cd130eb64663db08465d4b5e6528931fa53282207b33c86826"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/astro-ph/9812133/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We report measurements of the mass density, Omega_M, and cosmological-constant energy density, Omega_Lambda, of the universe based on the analysis of 42 Type Ia supernovae discovered by the Supernova Cosmology Project. The magnitude-redshift data for these SNe, at redshifts between 0.18 and 0.83, are fit jointly with a set of SNe from the Calan/Tololo Supernova Survey, at redshifts below 0.1, to yield values for the cosmological parameters. All SN peak magnitudes are standardized using a SN Ia lightcurve width-luminosity relation. The measurement yields a joint probability distribution of the ","authors_text":"A.G. Kim, A. Goobar, A.S. Fruchter, A.V. Filippenko, B.J. Boyle, B. Schaefer, C. Lidman, C.R. Pennypacker, D.E. Groom, G. Aldering, G. Goldhaber, H.J.M. Newberg, I. M. Hook, J.C. Lee, M. Irwin, M.Y. Kim, N.J. Nunes, N. Panagia, N. Walton, P.G. Castro, P. Nugent, P. Ruiz-Lapuente, R.A. Knop, R.G. McMahon, R. Pain, R. Quimby, R.S. Ellis, S. Deustua, S. Fabbro, S. Perlmutter, T. Matheson, W.J. Couch (The Supernova Cosmology Project)","cross_cats":["hep-ex","hep-ph"],"headline":"The analysis of 42 high-redshift Type Ia supernovae indicates that the cosmological constant is non-zero and positive.","license":"","primary_cat":"astro-ph","submitted_at":"1998-12-08T03:27:34Z","title":"Measurements of Omega and Lambda from 42 High-Redshift Supernovae"},"references":{"count":13,"internal_anchors":2,"resolved_work":13,"sample":[{"cited_arxiv_id":"astro-ph/9803277","doi":"","is_internal_anchor":false,"ref_index":1,"title":"A., & Fan, X","work_id":"e79c466d-ed2d-4ad1-a2e8-ba5d49fb0037","year":1938},{"cited_arxiv_id":"astro-ph/9708054","doi":"","is_internal_anchor":true,"ref_index":2,"title":"IUE - ULDA Access Guide No. 6: Supernovae, The Netherlands: ESA Cardelli, J. A., Clayton, G. C., & Mathis, J. S. 1989, ApJ, 345, 245 Carlberg, R. G. 1997, astro-ph/9708054 Carlberg, R. G., et al. 1998","work_id":"1b7ceccb-8f53-46a2-b237-5cefcbac74e1","year":1989},{"cited_arxiv_id":"","doi":"","is_internal_anchor":false,"ref_index":3,"title":"In Presentations at the NATO ASI i n Aiguablava, Spain, LBL-38400, page III.1; also published in Thermonuclear Supernova, P. Ruiz-Lapuente, R. Canal, and J.Isern, editors, Dordrecht: Kluwer, page 777 ","work_id":"38e1f70f-157f-496a-949d-758be6619035","year":1997},{"cited_arxiv_id":"","doi":"","is_internal_anchor":false,"ref_index":4,"title":"Kayser, R., Helbig, P., & Schramm T. 1996, A&A, 318,","work_id":"b80ad076-82dd-464e-af48-adde95bc4844","year":1996},{"cited_arxiv_id":"","doi":"","is_internal_anchor":false,"ref_index":5,"title":"1998, ApJ, in preparation Kim, A., Goobar, A., & Perlmutter, S","work_id":"308d7a2c-d3bf-4489-bfd7-cfcfa4dc8f28","year":1998}],"snapshot_sha256":"7807d4d082182d20d1d6a2ee24eff591bd6709c0f8a38b32bea179f6ce828716"},"source":{"id":"astro-ph/9812133","kind":"arxiv","version":1},"verdict":{"created_at":"2026-05-10T19:59:03.841360Z","id":"ba1a0092-952c-43d2-bc58-1e0d2ee99ee6","model_set":{"reader":"grok-4.3"},"one_line_summary":"42 high-redshift Type Ia supernovae yield Omega_M = 0.28 for a flat universe and show the cosmological constant is positive at 99% confidence.","pipeline_version":"pith-pipeline@v0.9.0","pith_extraction_headline":"The analysis of 42 high-redshift Type Ia supernovae indicates that the cosmological constant is non-zero and positive.","strongest_claim":"The data indicate that the cosmological constant is non-zero and positive, with a confidence of P(Lambda > 0) = 99%, including the identified systematic uncertainties. The data are strongly inconsistent with a Lambda = 0 flat cosmology.","weakest_assumption":"That Type Ia supernovae at high redshift can be standardized to the same intrinsic luminosity as local ones using the lightcurve width-luminosity relation, with no significant evolutionary changes or unrecognized systematics between the samples."}},"verdict_id":"ba1a0092-952c-43d2-bc58-1e0d2ee99ee6"}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:5f3bc959a24567da4ba59e89c619cc383f0889e1f6fd42855ef61b9a7b4f4420","target":"record","created_at":"2026-07-04T15:32:05Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"7f2215d7cdb2fd2bb83ee335523d645ecf352b9ae434309320b962bcaf889ec2","cross_cats_sorted":["hep-ex","hep-ph"],"license":"","primary_cat":"astro-ph","submitted_at":"1998-12-08T03:27:34Z","title_canon_sha256":"b17193622b16b6e52f08dc89f80146c75dbec5275ed918ad4fc1a8893e067a1e"},"schema_version":"1.0","source":{"id":"astro-ph/9812133","kind":"arxiv","version":1}},"canonical_sha256":"a9f778032a0d9043869a5b004fb4c4a69c98868d56da9ff594472df28c01238e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a9f778032a0d9043869a5b004fb4c4a69c98868d56da9ff594472df28c01238e","first_computed_at":"2026-07-04T15:32:05.680899Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:32:05.680899Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"PGhJ7zRRP7dV0QpFknAA3wSvg2rH3S9Otr/DPeBmARLd2pJebctt0eLeaoPvYHEHUqv0IXeSNmaxkrGAVEqKCQ==","signature_status":"signed_v1","signed_at":"2026-07-04T15:32:05.681441Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/9812133","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5f3bc959a24567da4ba59e89c619cc383f0889e1f6fd42855ef61b9a7b4f4420","sha256:c816c8a273a299d81e6d96e787874d080e1a6c61bd31a7dd8213252d9c6c0c26"],"state_sha256":"6cc32fd26052829d4a18cd9b9b1e39756bf9f89189dd764da9dcd8b0ee9ba901"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Rh+ZxLSuYLob3rSzKdxBNnoDxcYb9p61iDt0/bbCB26u5vgcjrEeZSqk/jXOnHhmQ8ea2uNYnQQaQFVR11muBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T11:46:59.165840Z","bundle_sha256":"bea7777cb8c57459975da6442575cbdd31ae1c8913c79fe17467d8c9310ab8af"}}