{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:1996:6JVNZPGIZEAVG5RCJF6XTSPWBU","short_pith_number":"pith:6JVNZPGI","schema_version":"1.0","canonical_sha256":"f26adcbcc8c901537622497d79c9f60d3be531f3586afc595c8f82024e12cb83","source":{"kind":"arxiv","id":"astro-ph/9609176","version":1},"attestation_state":"computed","paper":{"title":"Kinematics and Metallicities of Globular Clusters in M104","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"D.A. Hanes (Queen's Univ), D. Carter (RGO), J.J. Kavelaars (Queen's Univ), K.M. Ashman (Kansas), R.M. Sharples (Durham), S.E. Zepf (Berkeley), T.J. Bridges (RGO)","submitted_at":"1996-09-25T16:07:02Z","abstract_excerpt":"We have obtained spectra for globular cluster candidates in M104 with LDSS-2 on the William Herschel Telescope, confirming 34 objects as M104 globular clusters. We find a cluster velocity dispersion of $\\sim$ 260 km/sec, and the Projected Mass Estimator gives a mass of 5.0 (3.5,6.7) $\\times 10^{11}$ M$_\\odot$ for M104 within a projected radius of $\\sim 330^{''}$ (14 kpc for D=8.55 Mpc). Our best estimate for the mass-to-light ratio is M/L$_{V_T}$= 16$^{+5.5}_{-5.0}$ within the same radius. Considering all of the possible sources of uncertainty, we find a lower limit of M/L_V= 5.3, which is lar"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"astro-ph/9609176","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"1996-09-25T16:07:02Z","cross_cats_sorted":[],"title_canon_sha256":"d6d03164af79951c433305b4f4fde0503a41f7ac8a3dfb82d816b272c8646fc0","abstract_canon_sha256":"4a0a53acee1ceb66f7fcce7fe986445a20c7094241d4d60dcbc71fb98e09e151"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:07:40.758475Z","signature_b64":"1c+92AHilvuz+59R7QKAwqfxfWtq9JmLt1jBjhmDbKe0eZ1Kz6HvYwoQb3hp8T/BQx2hI2Wg6rMonnUp+q2+Aw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f26adcbcc8c901537622497d79c9f60d3be531f3586afc595c8f82024e12cb83","last_reissued_at":"2026-05-18T01:07:40.758056Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:07:40.758056Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Kinematics and Metallicities of Globular Clusters in M104","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"D.A. Hanes (Queen's Univ), D. Carter (RGO), J.J. Kavelaars (Queen's Univ), K.M. Ashman (Kansas), R.M. Sharples (Durham), S.E. Zepf (Berkeley), T.J. Bridges (RGO)","submitted_at":"1996-09-25T16:07:02Z","abstract_excerpt":"We have obtained spectra for globular cluster candidates in M104 with LDSS-2 on the William Herschel Telescope, confirming 34 objects as M104 globular clusters. We find a cluster velocity dispersion of $\\sim$ 260 km/sec, and the Projected Mass Estimator gives a mass of 5.0 (3.5,6.7) $\\times 10^{11}$ M$_\\odot$ for M104 within a projected radius of $\\sim 330^{''}$ (14 kpc for D=8.55 Mpc). Our best estimate for the mass-to-light ratio is M/L$_{V_T}$= 16$^{+5.5}_{-5.0}$ within the same radius. Considering all of the possible sources of uncertainty, we find a lower limit of M/L_V= 5.3, which is lar"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/9609176","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/9609176","created_at":"2026-05-18T01:07:40.758125+00:00"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/9609176v1","created_at":"2026-05-18T01:07:40.758125+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/9609176","created_at":"2026-05-18T01:07:40.758125+00:00"},{"alias_kind":"pith_short_12","alias_value":"6JVNZPGIZEAV","created_at":"2026-05-18T12:25:47.700082+00:00"},{"alias_kind":"pith_short_16","alias_value":"6JVNZPGIZEAVG5RC","created_at":"2026-05-18T12:25:47.700082+00:00"},{"alias_kind":"pith_short_8","alias_value":"6JVNZPGI","created_at":"2026-05-18T12:25:47.700082+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/6JVNZPGIZEAVG5RCJF6XTSPWBU","json":"https://pith.science/pith/6JVNZPGIZEAVG5RCJF6XTSPWBU.json","graph_json":"https://pith.science/api/pith-number/6JVNZPGIZEAVG5RCJF6XTSPWBU/graph.json","events_json":"https://pith.science/api/pith-number/6JVNZPGIZEAVG5RCJF6XTSPWBU/events.json","paper":"https://pith.science/paper/6JVNZPGI"},"agent_actions":{"view_html":"https://pith.science/pith/6JVNZPGIZEAVG5RCJF6XTSPWBU","download_json":"https://pith.science/pith/6JVNZPGIZEAVG5RCJF6XTSPWBU.json","view_paper":"https://pith.science/paper/6JVNZPGI","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=astro-ph/9609176&json=true","fetch_graph":"https://pith.science/api/pith-number/6JVNZPGIZEAVG5RCJF6XTSPWBU/graph.json","fetch_events":"https://pith.science/api/pith-number/6JVNZPGIZEAVG5RCJF6XTSPWBU/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/6JVNZPGIZEAVG5RCJF6XTSPWBU/action/timestamp_anchor","attest_storage":"https://pith.science/pith/6JVNZPGIZEAVG5RCJF6XTSPWBU/action/storage_attestation","attest_author":"https://pith.science/pith/6JVNZPGIZEAVG5RCJF6XTSPWBU/action/author_attestation","sign_citation":"https://pith.science/pith/6JVNZPGIZEAVG5RCJF6XTSPWBU/action/citation_signature","submit_replication":"https://pith.science/pith/6JVNZPGIZEAVG5RCJF6XTSPWBU/action/replication_record"}},"created_at":"2026-05-18T01:07:40.758125+00:00","updated_at":"2026-05-18T01:07:40.758125+00:00"}