{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:NFPLHA2R65QBUCZN7YS43DSKZO","short_pith_number":"pith:NFPLHA2R","canonical_record":{"source":{"id":"1010.1176","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2010-10-06T15:26:13Z","cross_cats_sorted":[],"title_canon_sha256":"05db1aa8b4bebf6aa85977a242207c2c3bade4220eaa9bc9648cbe2628144db0","abstract_canon_sha256":"12cd656db6b492208ff8498f8cc2bf6dfd31c17ca2a6d092291ee09f565cf352"},"schema_version":"1.0"},"canonical_sha256":"695eb38351f7601a0b2dfe25cd8e4acba64afe5c501789ad76b1917ebefb58b9","source":{"kind":"arxiv","id":"1010.1176","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1010.1176","created_at":"2026-05-18T02:05:10Z"},{"alias_kind":"arxiv_version","alias_value":"1010.1176v2","created_at":"2026-05-18T02:05:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1010.1176","created_at":"2026-05-18T02:05:10Z"},{"alias_kind":"pith_short_12","alias_value":"NFPLHA2R65QB","created_at":"2026-05-18T12:26:10Z"},{"alias_kind":"pith_short_16","alias_value":"NFPLHA2R65QBUCZN","created_at":"2026-05-18T12:26:10Z"},{"alias_kind":"pith_short_8","alias_value":"NFPLHA2R","created_at":"2026-05-18T12:26:10Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:NFPLHA2R65QBUCZN7YS43DSKZO","target":"record","payload":{"canonical_record":{"source":{"id":"1010.1176","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2010-10-06T15:26:13Z","cross_cats_sorted":[],"title_canon_sha256":"05db1aa8b4bebf6aa85977a242207c2c3bade4220eaa9bc9648cbe2628144db0","abstract_canon_sha256":"12cd656db6b492208ff8498f8cc2bf6dfd31c17ca2a6d092291ee09f565cf352"},"schema_version":"1.0"},"canonical_sha256":"695eb38351f7601a0b2dfe25cd8e4acba64afe5c501789ad76b1917ebefb58b9","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:05:10.533987Z","signature_b64":"eVtSxbk9ZqKWt/TrP/+15tfnDCd/G+Tfzn6cXwTSo6CASd5gQlpv77hLc5W+3O1H+VRcsQ+u7j6YLqE1T5vTDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"695eb38351f7601a0b2dfe25cd8e4acba64afe5c501789ad76b1917ebefb58b9","last_reissued_at":"2026-05-18T02:05:10.533299Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:05:10.533299Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1010.1176","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:05:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3y/6Wkagcf0Vp7D3Gq7uUaWcx1YF/oObGJzhpxQAZONtzK8tXTfS63IZD/8WcnVhScP1LsCc0rlnMBt4T+DtAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T16:23:26.938233Z"},"content_sha256":"cb8fe1a3c965ff6b8e3131a216c884f41100120b4b4d1fff385ae9579a8463b7","schema_version":"1.0","event_id":"sha256:cb8fe1a3c965ff6b8e3131a216c884f41100120b4b4d1fff385ae9579a8463b7"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:NFPLHA2R65QBUCZN7YS43DSKZO","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A Monte Carlo Approach to Evolution of the Far-Infrared Luminosity Function with BLAST","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Donald V. Wiebe, Douglas Scott, Edward L. Chapin, Elisabetta Valiante, Gaelen Marsden, Guillaume Patanchon, Marco P. Viero, Mark Halpern, Matthew D. P. Truch","submitted_at":"2010-10-06T15:26:13Z","abstract_excerpt":"We constrain the evolution of the rest-frame far-infrared (FIR) luminosity function out to high redshift, by combining several pieces of complementary information provided by the deep Balloon-borne Large-Aperture Submillimeter Telescope surveys at 250, 350 and 500 micron, as well as other FIR and millimetre data. Unlike most other phenomenological models, we characterise the uncertainties in our fitted parameters using Monte Carlo Markov Chains. We use a bivariate local luminosity function that depends only on FIR luminosity and 60-to-100 micron colour, along with a single library of galaxy sp"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1010.1176","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"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":"2026-05-18T02:05:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ABxPRsuSYA/6crOKs1G1LeyBKJ4PSizbPaoVaKEuOMsvTC0UhE3xdjwHf8/ypJnolJY2qez7BeK5IcpCgbyMAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T16:23:26.938602Z"},"content_sha256":"db72cbb2e6a58d3aa73be4ee0a564fe6580bc97b88d4971fcac897cb06b72868","schema_version":"1.0","event_id":"sha256:db72cbb2e6a58d3aa73be4ee0a564fe6580bc97b88d4971fcac897cb06b72868"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/NFPLHA2R65QBUCZN7YS43DSKZO/bundle.json","state_url":"https://pith.science/pith/NFPLHA2R65QBUCZN7YS43DSKZO/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/NFPLHA2R65QBUCZN7YS43DSKZO/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":"2026-06-01T16:23:26Z","links":{"resolver":"https://pith.science/pith/NFPLHA2R65QBUCZN7YS43DSKZO","bundle":"https://pith.science/pith/NFPLHA2R65QBUCZN7YS43DSKZO/bundle.json","state":"https://pith.science/pith/NFPLHA2R65QBUCZN7YS43DSKZO/state.json","well_known_bundle":"https://pith.science/.well-known/pith/NFPLHA2R65QBUCZN7YS43DSKZO/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:NFPLHA2R65QBUCZN7YS43DSKZO","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":"12cd656db6b492208ff8498f8cc2bf6dfd31c17ca2a6d092291ee09f565cf352","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2010-10-06T15:26:13Z","title_canon_sha256":"05db1aa8b4bebf6aa85977a242207c2c3bade4220eaa9bc9648cbe2628144db0"},"schema_version":"1.0","source":{"id":"1010.1176","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1010.1176","created_at":"2026-05-18T02:05:10Z"},{"alias_kind":"arxiv_version","alias_value":"1010.1176v2","created_at":"2026-05-18T02:05:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1010.1176","created_at":"2026-05-18T02:05:10Z"},{"alias_kind":"pith_short_12","alias_value":"NFPLHA2R65QB","created_at":"2026-05-18T12:26:10Z"},{"alias_kind":"pith_short_16","alias_value":"NFPLHA2R65QBUCZN","created_at":"2026-05-18T12:26:10Z"},{"alias_kind":"pith_short_8","alias_value":"NFPLHA2R","created_at":"2026-05-18T12:26:10Z"}],"graph_snapshots":[{"event_id":"sha256:db72cbb2e6a58d3aa73be4ee0a564fe6580bc97b88d4971fcac897cb06b72868","target":"graph","created_at":"2026-05-18T02:05:10Z","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"},"paper":{"abstract_excerpt":"We constrain the evolution of the rest-frame far-infrared (FIR) luminosity function out to high redshift, by combining several pieces of complementary information provided by the deep Balloon-borne Large-Aperture Submillimeter Telescope surveys at 250, 350 and 500 micron, as well as other FIR and millimetre data. Unlike most other phenomenological models, we characterise the uncertainties in our fitted parameters using Monte Carlo Markov Chains. We use a bivariate local luminosity function that depends only on FIR luminosity and 60-to-100 micron colour, along with a single library of galaxy sp","authors_text":"Donald V. Wiebe, Douglas Scott, Edward L. Chapin, Elisabetta Valiante, Gaelen Marsden, Guillaume Patanchon, Marco P. Viero, Mark Halpern, Matthew D. P. Truch","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2010-10-06T15:26:13Z","title":"A Monte Carlo Approach to Evolution of the Far-Infrared Luminosity Function with BLAST"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1010.1176","kind":"arxiv","version":2},"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:cb8fe1a3c965ff6b8e3131a216c884f41100120b4b4d1fff385ae9579a8463b7","target":"record","created_at":"2026-05-18T02:05:10Z","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":"12cd656db6b492208ff8498f8cc2bf6dfd31c17ca2a6d092291ee09f565cf352","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2010-10-06T15:26:13Z","title_canon_sha256":"05db1aa8b4bebf6aa85977a242207c2c3bade4220eaa9bc9648cbe2628144db0"},"schema_version":"1.0","source":{"id":"1010.1176","kind":"arxiv","version":2}},"canonical_sha256":"695eb38351f7601a0b2dfe25cd8e4acba64afe5c501789ad76b1917ebefb58b9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"695eb38351f7601a0b2dfe25cd8e4acba64afe5c501789ad76b1917ebefb58b9","first_computed_at":"2026-05-18T02:05:10.533299Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:05:10.533299Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"eVtSxbk9ZqKWt/TrP/+15tfnDCd/G+Tfzn6cXwTSo6CASd5gQlpv77hLc5W+3O1H+VRcsQ+u7j6YLqE1T5vTDg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:05:10.533987Z","signed_message":"canonical_sha256_bytes"},"source_id":"1010.1176","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:cb8fe1a3c965ff6b8e3131a216c884f41100120b4b4d1fff385ae9579a8463b7","sha256:db72cbb2e6a58d3aa73be4ee0a564fe6580bc97b88d4971fcac897cb06b72868"],"state_sha256":"7381cbb56888abef91bd5a469700233d7e92bb5ff9a56c1308c215451709e788"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5i280EER0QziGh7FLhAN4Q+jTzNsRUY7ilddSAF0gbo1HPlp4XavJz818wMSY1/MKq+CjaAWid7sfUxSszywCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T16:23:26.940494Z","bundle_sha256":"62318e5a3b1f15a726415e622da3b10d5820f7583ddda69a763c0ca66785d817"}}