{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2000:TL63KWG3HNFD6TW5APTZDZK3IJ","short_pith_number":"pith:TL63KWG3","canonical_record":{"source":{"id":"hep-ex/0007045","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ex","submitted_at":"2000-07-21T21:10:15Z","cross_cats_sorted":[],"title_canon_sha256":"e1bb9243e895b066b5310b5831da17af99ee506f64d51a02bb26400a30a422e5","abstract_canon_sha256":"e7749cdfdfb41d311dd438435d9c85304d785954b07860f739ef6690032f72cb"},"schema_version":"1.0"},"canonical_sha256":"9afdb558db3b4a3f4edd03e791e55b4258b06d9a3e126b6fb7bfa127d65cfc28","source":{"kind":"arxiv","id":"hep-ex/0007045","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ex/0007045","created_at":"2026-07-04T15:29:21Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ex/0007045v1","created_at":"2026-07-04T15:29:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ex/0007045","created_at":"2026-07-04T15:29:21Z"},{"alias_kind":"pith_short_12","alias_value":"TL63KWG3HNFD","created_at":"2026-07-04T15:29:21Z"},{"alias_kind":"pith_short_16","alias_value":"TL63KWG3HNFD6TW5","created_at":"2026-07-04T15:29:21Z"},{"alias_kind":"pith_short_8","alias_value":"TL63KWG3","created_at":"2026-07-04T15:29:21Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2000:TL63KWG3HNFD6TW5APTZDZK3IJ","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ex/0007045","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ex","submitted_at":"2000-07-21T21:10:15Z","cross_cats_sorted":[],"title_canon_sha256":"e1bb9243e895b066b5310b5831da17af99ee506f64d51a02bb26400a30a422e5","abstract_canon_sha256":"e7749cdfdfb41d311dd438435d9c85304d785954b07860f739ef6690032f72cb"},"schema_version":"1.0"},"canonical_sha256":"9afdb558db3b4a3f4edd03e791e55b4258b06d9a3e126b6fb7bfa127d65cfc28","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:29:21.980826Z","signature_b64":"UlrVFNqfle7lPslYQftgkfGgzOFbYpgss0LC5uCOcKwPAdmXa7NC4z+A4q921UiRN8RD3EV3ikL7vLMwnb21Aw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9afdb558db3b4a3f4edd03e791e55b4258b06d9a3e126b6fb7bfa127d65cfc28","last_reissued_at":"2026-07-04T15:29:21.980299Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:29:21.980299Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ex/0007045","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":"2026-07-04T15:29:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TFOxA0Fo0rV+fX60YgMvuWguY9AIM62FjjgfqUiA3qwPmGJhsW0QyAVFLHim/7IhdQdvAM2Vz83LA4rj5zZ7AA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T14:50:34.285034Z"},"content_sha256":"f26a91c8a907eace572c87145f9fcb35b17f66dc6da35562cd4b2fe1ce81a4c0","schema_version":"1.0","event_id":"sha256:f26a91c8a907eace572c87145f9fcb35b17f66dc6da35562cd4b2fe1ce81a4c0"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2000:TL63KWG3HNFD6TW5APTZDZK3IJ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Studies of the Response of the Prototype CMS Hadron Calorimeter, Including Magnetic Field Effects, to Pion, Electron, and Muon Beams","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"A. Ball, A. Bodek, A. Dyshkant, A. Gurtu, A. Krinitsyn, A. Laasanen et. al, B.S. Acharya, D. Fong, D. Green, G. Baiatian, G. Bencze, G. Krishnaswami, H. Budd, I. Atanasov, J. Elias, J. Freeman, L. Cremaldi, L. Dimitrov, M. Booke, M.R. Krishnaswamy, N. Akchurin, P. Cushman, P. de Barbaro, P. Iaydijiev, P.I. Goncharov, S. Banerjee, S. Kunori, S.R. Dugad, V. Barnes, V. Genchev, V. Hagopian, V. Kryshkin, V.N. Evdokimov, V.V. Abramov, Yu. Korneev","submitted_at":"2000-07-21T21:10:15Z","abstract_excerpt":"We report on the response of a prototype CMS hadron calorimeter module to charged particle beams of pions, muons, and electrons with momenta up to 375 GeV/c. The data were taken at the H2 and H4 beamlines at CERN in 1995 and 1996. The prototype sampling calorimeter used copper absorber plates and scintillator tiles with wavelength shifting fibers for readout. The effects of a magnetic field of up to 3 Tesla on the response of the calorimeter to muons, electrons, and pions are presented, and the effects of an upstream lead tungstate crystal electromagnetic calorimeter on the linearity and energ"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ex/0007045","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/hep-ex/0007045/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"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":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-04T15:29:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nmQ/7j21P+km2aNvWRke3UFDb9T8ANU3N0utlyRt9kzQArtdHoqdYOfZNk1q9DD9kU6D2WMFFgLojJFtdi+QCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T14:50:34.285440Z"},"content_sha256":"a29bc19a37d3ce7275a2f2d999f36963ebe0143c046551ddd1bd5ca7cae93788","schema_version":"1.0","event_id":"sha256:a29bc19a37d3ce7275a2f2d999f36963ebe0143c046551ddd1bd5ca7cae93788"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/TL63KWG3HNFD6TW5APTZDZK3IJ/bundle.json","state_url":"https://pith.science/pith/TL63KWG3HNFD6TW5APTZDZK3IJ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/TL63KWG3HNFD6TW5APTZDZK3IJ/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":"2026-07-07T14:50:34Z","links":{"resolver":"https://pith.science/pith/TL63KWG3HNFD6TW5APTZDZK3IJ","bundle":"https://pith.science/pith/TL63KWG3HNFD6TW5APTZDZK3IJ/bundle.json","state":"https://pith.science/pith/TL63KWG3HNFD6TW5APTZDZK3IJ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/TL63KWG3HNFD6TW5APTZDZK3IJ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2000:TL63KWG3HNFD6TW5APTZDZK3IJ","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":"e7749cdfdfb41d311dd438435d9c85304d785954b07860f739ef6690032f72cb","cross_cats_sorted":[],"license":"","primary_cat":"hep-ex","submitted_at":"2000-07-21T21:10:15Z","title_canon_sha256":"e1bb9243e895b066b5310b5831da17af99ee506f64d51a02bb26400a30a422e5"},"schema_version":"1.0","source":{"id":"hep-ex/0007045","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ex/0007045","created_at":"2026-07-04T15:29:21Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ex/0007045v1","created_at":"2026-07-04T15:29:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ex/0007045","created_at":"2026-07-04T15:29:21Z"},{"alias_kind":"pith_short_12","alias_value":"TL63KWG3HNFD","created_at":"2026-07-04T15:29:21Z"},{"alias_kind":"pith_short_16","alias_value":"TL63KWG3HNFD6TW5","created_at":"2026-07-04T15:29:21Z"},{"alias_kind":"pith_short_8","alias_value":"TL63KWG3","created_at":"2026-07-04T15:29:21Z"}],"graph_snapshots":[{"event_id":"sha256:a29bc19a37d3ce7275a2f2d999f36963ebe0143c046551ddd1bd5ca7cae93788","target":"graph","created_at":"2026-07-04T15:29:21Z","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":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/hep-ex/0007045/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We report on the response of a prototype CMS hadron calorimeter module to charged particle beams of pions, muons, and electrons with momenta up to 375 GeV/c. The data were taken at the H2 and H4 beamlines at CERN in 1995 and 1996. The prototype sampling calorimeter used copper absorber plates and scintillator tiles with wavelength shifting fibers for readout. The effects of a magnetic field of up to 3 Tesla on the response of the calorimeter to muons, electrons, and pions are presented, and the effects of an upstream lead tungstate crystal electromagnetic calorimeter on the linearity and energ","authors_text":"A. Ball, A. Bodek, A. Dyshkant, A. Gurtu, A. Krinitsyn, A. Laasanen et. al, B.S. Acharya, D. Fong, D. Green, G. Baiatian, G. Bencze, G. Krishnaswami, H. Budd, I. Atanasov, J. Elias, J. Freeman, L. Cremaldi, L. Dimitrov, M. Booke, M.R. Krishnaswamy, N. Akchurin, P. Cushman, P. de Barbaro, P. Iaydijiev, P.I. Goncharov, S. Banerjee, S. Kunori, S.R. Dugad, V. Barnes, V. Genchev, V. Hagopian, V. Kryshkin, V.N. Evdokimov, V.V. Abramov, Yu. Korneev","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ex","submitted_at":"2000-07-21T21:10:15Z","title":"Studies of the Response of the Prototype CMS Hadron Calorimeter, Including Magnetic Field Effects, to Pion, Electron, and Muon Beams"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ex/0007045","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:f26a91c8a907eace572c87145f9fcb35b17f66dc6da35562cd4b2fe1ce81a4c0","target":"record","created_at":"2026-07-04T15:29:21Z","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":"e7749cdfdfb41d311dd438435d9c85304d785954b07860f739ef6690032f72cb","cross_cats_sorted":[],"license":"","primary_cat":"hep-ex","submitted_at":"2000-07-21T21:10:15Z","title_canon_sha256":"e1bb9243e895b066b5310b5831da17af99ee506f64d51a02bb26400a30a422e5"},"schema_version":"1.0","source":{"id":"hep-ex/0007045","kind":"arxiv","version":1}},"canonical_sha256":"9afdb558db3b4a3f4edd03e791e55b4258b06d9a3e126b6fb7bfa127d65cfc28","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9afdb558db3b4a3f4edd03e791e55b4258b06d9a3e126b6fb7bfa127d65cfc28","first_computed_at":"2026-07-04T15:29:21.980299Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:29:21.980299Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"UlrVFNqfle7lPslYQftgkfGgzOFbYpgss0LC5uCOcKwPAdmXa7NC4z+A4q921UiRN8RD3EV3ikL7vLMwnb21Aw==","signature_status":"signed_v1","signed_at":"2026-07-04T15:29:21.980826Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ex/0007045","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f26a91c8a907eace572c87145f9fcb35b17f66dc6da35562cd4b2fe1ce81a4c0","sha256:a29bc19a37d3ce7275a2f2d999f36963ebe0143c046551ddd1bd5ca7cae93788"],"state_sha256":"c926078d0f7ba18e16f7804172e93f7244cfb8fd6fc2fa43d83487ffefb9663a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8Je8r94gk2q+goppppKcOmTF24hOuwlyHzaujjsRQvR8+ZvfQAv6cmOK0EDynw5PTtcZugtS2h+CJsTQkHfeCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-07T14:50:34.287507Z","bundle_sha256":"10031a757950c1661bb240350a10490dbb0dc8ade03239808f3cea74fc3a4511"}}