{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:O5W6KIPTRT6OJDSLYDP7U6VTIM","short_pith_number":"pith:O5W6KIPT","canonical_record":{"source":{"id":"1609.08534","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2016-09-27T17:02:54Z","cross_cats_sorted":[],"title_canon_sha256":"4f6ae7d21db0de533c4dbcd4c1463c5671ddcdf3ef557e76bcb340180cdf52f8","abstract_canon_sha256":"4979250163f93acb97faed58e6adc8838029c5db3c748571b1cf064825733c55"},"schema_version":"1.0"},"canonical_sha256":"776de521f38cfce48e4bc0dffa7ab3431912301ae3ac903fa7c50c5125d132a8","source":{"kind":"arxiv","id":"1609.08534","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1609.08534","created_at":"2026-05-18T01:03:45Z"},{"alias_kind":"arxiv_version","alias_value":"1609.08534v1","created_at":"2026-05-18T01:03:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1609.08534","created_at":"2026-05-18T01:03:45Z"},{"alias_kind":"pith_short_12","alias_value":"O5W6KIPTRT6O","created_at":"2026-05-18T12:30:36Z"},{"alias_kind":"pith_short_16","alias_value":"O5W6KIPTRT6OJDSL","created_at":"2026-05-18T12:30:36Z"},{"alias_kind":"pith_short_8","alias_value":"O5W6KIPT","created_at":"2026-05-18T12:30:36Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:O5W6KIPTRT6OJDSLYDP7U6VTIM","target":"record","payload":{"canonical_record":{"source":{"id":"1609.08534","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2016-09-27T17:02:54Z","cross_cats_sorted":[],"title_canon_sha256":"4f6ae7d21db0de533c4dbcd4c1463c5671ddcdf3ef557e76bcb340180cdf52f8","abstract_canon_sha256":"4979250163f93acb97faed58e6adc8838029c5db3c748571b1cf064825733c55"},"schema_version":"1.0"},"canonical_sha256":"776de521f38cfce48e4bc0dffa7ab3431912301ae3ac903fa7c50c5125d132a8","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:03:45.695945Z","signature_b64":"ywnXkRmJVQIg6/NccY4/UzngV78+xnP6GyZmtCo+Rj9hsNgPYeVxiytp8DC/lBq4OqJ75qoBzkA+x0g2n/fYAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"776de521f38cfce48e4bc0dffa7ab3431912301ae3ac903fa7c50c5125d132a8","last_reissued_at":"2026-05-18T01:03:45.695485Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:03:45.695485Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1609.08534","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":"2026-05-18T01:03:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ShCrRK8E45U/lg1c6Iby7xAO7Xeupy7JvzbYzxb6/KkxG/lT5oHL92mbYek5JTb52XyIV1x9Rl1gzcPlvGt0Aw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T05:50:52.626535Z"},"content_sha256":"c50b9b15f33a0df4b3128ae795b03a6e42a48d014e63e48e88f3f196e7206af2","schema_version":"1.0","event_id":"sha256:c50b9b15f33a0df4b3128ae795b03a6e42a48d014e63e48e88f3f196e7206af2"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:O5W6KIPTRT6OJDSLYDP7U6VTIM","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Variation Of The Tully-Fisher Relation As A Function Of The Magnitude Interval Of A Sample Of Galaxies","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"A. M. Garc\\'ia, A. Nigoche-Netro, A. Ruelas-Mayorga, J. Echevarr\\'ia, J. Ram\\'irez-V\\'elez, L. J. S\\'anchez, M. Trujillo-Lara","submitted_at":"2016-09-27T17:02:54Z","abstract_excerpt":"In this paper we carry out a preliminary study of the dependence of the Tully-Fisher Relation (TFR) with the width and intensity level of the absolute magnitude interval of a limited sample of 2411 galaxies taken from Mathewson \\& Ford (1996). The galaxies in this sample do not differ significantly in morphological type, and are distributed over an $\\sim11$-magnitude interval ($-24.4 < I < -13.0$). We take as directives the papers by Nigoche-Netro et al. (2008, 2009, 2010) in which they study the dependence of the Kormendy (KR), the Fundamental Plane (FPR) and the Faber-Jackson Relations (FJR)"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1609.08534","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":"2026-05-18T01:03:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"L+BFA2fyoAMQCh/T1MzaJyN4uBIc33ZumMvf3H8wTjkQl8vZ1GpOzO4JU3JSixbThsnxv9hiCsqMfndE2Mb6Bg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T05:50:52.626889Z"},"content_sha256":"1aebb57a9a952674fea90238051049d6b2980400e73cbd12cb4cb25be86f41fc","schema_version":"1.0","event_id":"sha256:1aebb57a9a952674fea90238051049d6b2980400e73cbd12cb4cb25be86f41fc"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/O5W6KIPTRT6OJDSLYDP7U6VTIM/bundle.json","state_url":"https://pith.science/pith/O5W6KIPTRT6OJDSLYDP7U6VTIM/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/O5W6KIPTRT6OJDSLYDP7U6VTIM/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":"2026-05-27T05:50:52Z","links":{"resolver":"https://pith.science/pith/O5W6KIPTRT6OJDSLYDP7U6VTIM","bundle":"https://pith.science/pith/O5W6KIPTRT6OJDSLYDP7U6VTIM/bundle.json","state":"https://pith.science/pith/O5W6KIPTRT6OJDSLYDP7U6VTIM/state.json","well_known_bundle":"https://pith.science/.well-known/pith/O5W6KIPTRT6OJDSLYDP7U6VTIM/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:O5W6KIPTRT6OJDSLYDP7U6VTIM","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":"4979250163f93acb97faed58e6adc8838029c5db3c748571b1cf064825733c55","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2016-09-27T17:02:54Z","title_canon_sha256":"4f6ae7d21db0de533c4dbcd4c1463c5671ddcdf3ef557e76bcb340180cdf52f8"},"schema_version":"1.0","source":{"id":"1609.08534","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1609.08534","created_at":"2026-05-18T01:03:45Z"},{"alias_kind":"arxiv_version","alias_value":"1609.08534v1","created_at":"2026-05-18T01:03:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1609.08534","created_at":"2026-05-18T01:03:45Z"},{"alias_kind":"pith_short_12","alias_value":"O5W6KIPTRT6O","created_at":"2026-05-18T12:30:36Z"},{"alias_kind":"pith_short_16","alias_value":"O5W6KIPTRT6OJDSL","created_at":"2026-05-18T12:30:36Z"},{"alias_kind":"pith_short_8","alias_value":"O5W6KIPT","created_at":"2026-05-18T12:30:36Z"}],"graph_snapshots":[{"event_id":"sha256:1aebb57a9a952674fea90238051049d6b2980400e73cbd12cb4cb25be86f41fc","target":"graph","created_at":"2026-05-18T01:03:45Z","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":"In this paper we carry out a preliminary study of the dependence of the Tully-Fisher Relation (TFR) with the width and intensity level of the absolute magnitude interval of a limited sample of 2411 galaxies taken from Mathewson \\& Ford (1996). The galaxies in this sample do not differ significantly in morphological type, and are distributed over an $\\sim11$-magnitude interval ($-24.4 < I < -13.0$). We take as directives the papers by Nigoche-Netro et al. (2008, 2009, 2010) in which they study the dependence of the Kormendy (KR), the Fundamental Plane (FPR) and the Faber-Jackson Relations (FJR)","authors_text":"A. M. Garc\\'ia, A. Nigoche-Netro, A. Ruelas-Mayorga, J. Echevarr\\'ia, J. Ram\\'irez-V\\'elez, L. J. S\\'anchez, M. Trujillo-Lara","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2016-09-27T17:02:54Z","title":"Variation Of The Tully-Fisher Relation As A Function Of The Magnitude Interval Of A Sample Of Galaxies"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1609.08534","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:c50b9b15f33a0df4b3128ae795b03a6e42a48d014e63e48e88f3f196e7206af2","target":"record","created_at":"2026-05-18T01:03:45Z","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":"4979250163f93acb97faed58e6adc8838029c5db3c748571b1cf064825733c55","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2016-09-27T17:02:54Z","title_canon_sha256":"4f6ae7d21db0de533c4dbcd4c1463c5671ddcdf3ef557e76bcb340180cdf52f8"},"schema_version":"1.0","source":{"id":"1609.08534","kind":"arxiv","version":1}},"canonical_sha256":"776de521f38cfce48e4bc0dffa7ab3431912301ae3ac903fa7c50c5125d132a8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"776de521f38cfce48e4bc0dffa7ab3431912301ae3ac903fa7c50c5125d132a8","first_computed_at":"2026-05-18T01:03:45.695485Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:03:45.695485Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ywnXkRmJVQIg6/NccY4/UzngV78+xnP6GyZmtCo+Rj9hsNgPYeVxiytp8DC/lBq4OqJ75qoBzkA+x0g2n/fYAA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:03:45.695945Z","signed_message":"canonical_sha256_bytes"},"source_id":"1609.08534","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c50b9b15f33a0df4b3128ae795b03a6e42a48d014e63e48e88f3f196e7206af2","sha256:1aebb57a9a952674fea90238051049d6b2980400e73cbd12cb4cb25be86f41fc"],"state_sha256":"918b7ee9c0bb8be409c62f874028bd3dba1bd3c40e81e92a3edf05372bd5aa5e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"BkasBNSmAF8GYI/vJjiaB6HXqDWceRzGStrZd3eMwaOyP5BQwHfqQdLGvTczZ37PqmdRfRtl/B/JJMtl15stBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T05:50:52.629623Z","bundle_sha256":"03a6d5f6149fe46a90d52c1145027dc647fc56435ee7bac281fe9a2fa2e3c6e9"}}