{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:VHVCS6O3VNS53TFWVT2JAVMJU3","short_pith_number":"pith:VHVCS6O3","canonical_record":{"source":{"id":"1605.07632","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2016-05-24T20:00:27Z","cross_cats_sorted":[],"title_canon_sha256":"d36062a855b4db87204488aa346bcaee58b2f736d3cb7ae5028cf1366b2bbc8f","abstract_canon_sha256":"d36062a855b4db87204488aa346bcaee58b2f736d3cb7ae5028cf1366b2bbc8f"},"schema_version":"1.0"},"canonical_sha256":"a9ea2979dbab65ddccb6acf4905589a6e252f820aaaae268ef9817efccdacb69","source":{"kind":"arxiv","id":"1605.07632","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1605.07632","created_at":"2026-05-18T01:03:18Z"},{"alias_kind":"arxiv_version","alias_value":"1605.07632v1","created_at":"2026-05-18T01:03:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1605.07632","created_at":"2026-05-18T01:03:18Z"},{"alias_kind":"pith_short_12","alias_value":"VHVCS6O3VNS5","created_at":"2026-05-18T12:30:48Z"},{"alias_kind":"pith_short_16","alias_value":"VHVCS6O3VNS53TFW","created_at":"2026-05-18T12:30:48Z"},{"alias_kind":"pith_short_8","alias_value":"VHVCS6O3","created_at":"2026-05-18T12:30:48Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:VHVCS6O3VNS53TFWVT2JAVMJU3","target":"record","payload":{"canonical_record":{"source":{"id":"1605.07632","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2016-05-24T20:00:27Z","cross_cats_sorted":[],"title_canon_sha256":"d36062a855b4db87204488aa346bcaee58b2f736d3cb7ae5028cf1366b2bbc8f","abstract_canon_sha256":"d36062a855b4db87204488aa346bcaee58b2f736d3cb7ae5028cf1366b2bbc8f"},"schema_version":"1.0"},"canonical_sha256":"a9ea2979dbab65ddccb6acf4905589a6e252f820aaaae268ef9817efccdacb69","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:03:18.875008Z","signature_b64":"uZahJjVGmQFS+gHgEb33CiQHVCIehaRgCizHtshrjDl4wPerVVAIG5RDx9qea/rQE7oxDOaSp0shP2Dze/vYDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a9ea2979dbab65ddccb6acf4905589a6e252f820aaaae268ef9817efccdacb69","last_reissued_at":"2026-05-18T01:03:18.874508Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:03:18.874508Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1605.07632","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":"2026-05-18T01:03:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JO7rpWXLggFxCg2tf4ExY24uJFlav2d7c7TMA357XLe3ItZmJRlCStQNHYCkpTagOU9/Zzvc8c1SCmK6PyJ7Cg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T22:30:53.834644Z"},"content_sha256":"a7c7eea354856b614d2879eef3981b5895bc8c0a8cb961891be645a3b176fb10","schema_version":"1.0","event_id":"sha256:a7c7eea354856b614d2879eef3981b5895bc8c0a8cb961891be645a3b176fb10"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:VHVCS6O3VNS53TFWVT2JAVMJU3","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The space density distribution of galaxies in the absolute magnitude - rotation velocity plane: a volume-complete Tully-Fisher relation from CALIFA stellar kinematics","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"B. Garcia Lorenzo, B. Ziegler, C.J. Walcher, Cristina Catal\\'an-Torrecilla, G. van de Ven, J.A.L. Aguerri, J. Barrera-Ballesteros, J. Bland-Hawthorn, J. Falc\\'on-Barroso, K. Spekkens, L. Wisotzki, M. Lyubenova, R. Garc\\'ia-Benito, S. Bekerait\\.e, S.F. S\\'anchez, the CALIFA collaboration","submitted_at":"2016-05-24T20:00:27Z","abstract_excerpt":"The space density distribution of galaxies in the absolute magnitude - rotation velocity plane: a volume-complete Tully-Fisher relation from CALIFA stellar kinematics"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1605.07632","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":""},"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":"2026-05-18T01:03:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"O5HLKmWgNdxgN/hwVsX7vHpwsLGfO1RXmCskybDPRpSXhMK9xleEo0rwX2ZS6vqWAtEkDqh8NJWdOU7/xiB2Dw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T22:30:53.835443Z"},"content_sha256":"422e2af7bdc9882a7bf025b244c9e06756f3025081ec4e2b6dbd258d61dcbe10","schema_version":"1.0","event_id":"sha256:422e2af7bdc9882a7bf025b244c9e06756f3025081ec4e2b6dbd258d61dcbe10"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/VHVCS6O3VNS53TFWVT2JAVMJU3/bundle.json","state_url":"https://pith.science/pith/VHVCS6O3VNS53TFWVT2JAVMJU3/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/VHVCS6O3VNS53TFWVT2JAVMJU3/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":"2026-05-30T22:30:53Z","links":{"resolver":"https://pith.science/pith/VHVCS6O3VNS53TFWVT2JAVMJU3","bundle":"https://pith.science/pith/VHVCS6O3VNS53TFWVT2JAVMJU3/bundle.json","state":"https://pith.science/pith/VHVCS6O3VNS53TFWVT2JAVMJU3/state.json","well_known_bundle":"https://pith.science/.well-known/pith/VHVCS6O3VNS53TFWVT2JAVMJU3/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:VHVCS6O3VNS53TFWVT2JAVMJU3","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":"d36062a855b4db87204488aa346bcaee58b2f736d3cb7ae5028cf1366b2bbc8f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2016-05-24T20:00:27Z","title_canon_sha256":"d36062a855b4db87204488aa346bcaee58b2f736d3cb7ae5028cf1366b2bbc8f"},"schema_version":"1.0","source":{"id":"1605.07632","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1605.07632","created_at":"2026-05-18T01:03:18Z"},{"alias_kind":"arxiv_version","alias_value":"1605.07632v1","created_at":"2026-05-18T01:03:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1605.07632","created_at":"2026-05-18T01:03:18Z"},{"alias_kind":"pith_short_12","alias_value":"VHVCS6O3VNS5","created_at":"2026-05-18T12:30:48Z"},{"alias_kind":"pith_short_16","alias_value":"VHVCS6O3VNS53TFW","created_at":"2026-05-18T12:30:48Z"},{"alias_kind":"pith_short_8","alias_value":"VHVCS6O3","created_at":"2026-05-18T12:30:48Z"}],"graph_snapshots":[{"event_id":"sha256:422e2af7bdc9882a7bf025b244c9e06756f3025081ec4e2b6dbd258d61dcbe10","target":"graph","created_at":"2026-05-18T01:03:18Z","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":"The space density distribution of galaxies in the absolute magnitude - rotation velocity plane: a volume-complete Tully-Fisher relation from CALIFA stellar kinematics","authors_text":"B. Garcia Lorenzo, B. Ziegler, C.J. Walcher, Cristina Catal\\'an-Torrecilla, G. van de Ven, J.A.L. Aguerri, J. Barrera-Ballesteros, J. Bland-Hawthorn, J. Falc\\'on-Barroso, K. Spekkens, L. Wisotzki, M. Lyubenova, R. Garc\\'ia-Benito, S. Bekerait\\.e, S.F. S\\'anchez, the CALIFA collaboration","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2016-05-24T20:00:27Z","title":"The space density distribution of galaxies in the absolute magnitude - rotation velocity plane: a volume-complete Tully-Fisher relation from CALIFA stellar kinematics"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1605.07632","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:a7c7eea354856b614d2879eef3981b5895bc8c0a8cb961891be645a3b176fb10","target":"record","created_at":"2026-05-18T01:03:18Z","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":"d36062a855b4db87204488aa346bcaee58b2f736d3cb7ae5028cf1366b2bbc8f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2016-05-24T20:00:27Z","title_canon_sha256":"d36062a855b4db87204488aa346bcaee58b2f736d3cb7ae5028cf1366b2bbc8f"},"schema_version":"1.0","source":{"id":"1605.07632","kind":"arxiv","version":1}},"canonical_sha256":"a9ea2979dbab65ddccb6acf4905589a6e252f820aaaae268ef9817efccdacb69","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a9ea2979dbab65ddccb6acf4905589a6e252f820aaaae268ef9817efccdacb69","first_computed_at":"2026-05-18T01:03:18.874508Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:03:18.874508Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"uZahJjVGmQFS+gHgEb33CiQHVCIehaRgCizHtshrjDl4wPerVVAIG5RDx9qea/rQE7oxDOaSp0shP2Dze/vYDg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:03:18.875008Z","signed_message":"canonical_sha256_bytes"},"source_id":"1605.07632","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a7c7eea354856b614d2879eef3981b5895bc8c0a8cb961891be645a3b176fb10","sha256:422e2af7bdc9882a7bf025b244c9e06756f3025081ec4e2b6dbd258d61dcbe10"],"state_sha256":"4ebd4e3743c038be949f4c37bc7c21f73d7e7a70667d7250a0008c986fad1729"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tMMrB3Ewd4DNR58ZYsLYwp0q9TB8CW4aNEJ3Gi1uMWsUhiqqQsSE4/kz5UY+AAehYe//h7DqlDYyaRU8VEIUBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T22:30:53.838292Z","bundle_sha256":"f04df7c92dbc2e0c4686eb78fc7699eb23bb68e470b4a5efd70aa71d3f7d0147"}}