{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2005:CVTWO6DUXCHSPJKZWUYKUWOEYH","short_pith_number":"pith:CVTWO6DU","canonical_record":{"source":{"id":"astro-ph/0504218","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2005-04-08T23:51:17Z","cross_cats_sorted":[],"title_canon_sha256":"f3ca43eaca525148b2dd6d34835fe6de6777842d428fff6e1b33ac65018c0e8d","abstract_canon_sha256":"fe1790a65f6cf493715ef472318af783468ef1784cee13bc8bf3359750ad0a2b"},"schema_version":"1.0"},"canonical_sha256":"1567677874b88f27a559b530aa59c4c1cb2c3da28f0ffdf7e29f7dacee71edcb","source":{"kind":"arxiv","id":"astro-ph/0504218","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0504218","created_at":"2026-05-18T01:07:31Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0504218v1","created_at":"2026-05-18T01:07:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0504218","created_at":"2026-05-18T01:07:31Z"},{"alias_kind":"pith_short_12","alias_value":"CVTWO6DUXCHS","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_16","alias_value":"CVTWO6DUXCHSPJKZ","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_8","alias_value":"CVTWO6DU","created_at":"2026-05-18T12:25:53Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2005:CVTWO6DUXCHSPJKZWUYKUWOEYH","target":"record","payload":{"canonical_record":{"source":{"id":"astro-ph/0504218","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2005-04-08T23:51:17Z","cross_cats_sorted":[],"title_canon_sha256":"f3ca43eaca525148b2dd6d34835fe6de6777842d428fff6e1b33ac65018c0e8d","abstract_canon_sha256":"fe1790a65f6cf493715ef472318af783468ef1784cee13bc8bf3359750ad0a2b"},"schema_version":"1.0"},"canonical_sha256":"1567677874b88f27a559b530aa59c4c1cb2c3da28f0ffdf7e29f7dacee71edcb","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:07:31.474003Z","signature_b64":"A9CBDDKXqd9mNTtf48rYdJklZL5j61TYo0MLZyHDUHumFzQL1g635P15/YBLHeN6ACFQHJRHgze4TzzhQghrBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1567677874b88f27a559b530aa59c4c1cb2c3da28f0ffdf7e29f7dacee71edcb","last_reissued_at":"2026-05-18T01:07:31.473345Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:07:31.473345Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"astro-ph/0504218","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":"2026-05-18T01:07:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jo0d38jOjnP4OC8KUa2IlIfpqg5nwtBt+/8/q5W18mo11GXzr9d3fXCWfZPuJrDvNZcGJg2gn1da9s7Y6Pv1AA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T04:52:09.614843Z"},"content_sha256":"45980aa0f8dc5276d4283387e17fe0d6126873e70c1fea18909acc2d6d153f20","schema_version":"1.0","event_id":"sha256:45980aa0f8dc5276d4283387e17fe0d6126873e70c1fea18909acc2d6d153f20"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2005:CVTWO6DUXCHSPJKZWUYKUWOEYH","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The Unusual Luminosity Function of the Globular Cluster M10","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"Denise L. Pollard, Eric L. Sandquist, Jonathan R. Hargis, Michael Bolte","submitted_at":"2005-04-08T23:51:17Z","abstract_excerpt":"We present the I-band luminosity function of the differentially reddened globular cluster M10. We combine photometric analysis derived from wide-field (23' x 23') images that include the outer regions of the cluster and high-resolution images of the cluster core. After making corrections for incompleteness and field star contamination, we find that the relative numbers of stars on the lower giant branch and near the main-sequence turnoff are in good agreement with theoretical predictions. However, we detect significant (> 6 \\sigma) excesses of red giant branch stars above and below the red gia"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0504218","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":"2026-05-18T01:07:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ajfEWmSjh7tRBtY+d9E3oRz3lsnAYbhfVdMvQUSr8PJ5doln1B/KHCxGNahUQAk4gayx+3zjJXkM2ZVv4OqFBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T04:52:09.615772Z"},"content_sha256":"e4c16cb2664c0b7ffd11a3fdb80790e0748a4b2e8591f0051cdc77541e0171d6","schema_version":"1.0","event_id":"sha256:e4c16cb2664c0b7ffd11a3fdb80790e0748a4b2e8591f0051cdc77541e0171d6"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/CVTWO6DUXCHSPJKZWUYKUWOEYH/bundle.json","state_url":"https://pith.science/pith/CVTWO6DUXCHSPJKZWUYKUWOEYH/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/CVTWO6DUXCHSPJKZWUYKUWOEYH/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":"2026-05-31T04:52:09Z","links":{"resolver":"https://pith.science/pith/CVTWO6DUXCHSPJKZWUYKUWOEYH","bundle":"https://pith.science/pith/CVTWO6DUXCHSPJKZWUYKUWOEYH/bundle.json","state":"https://pith.science/pith/CVTWO6DUXCHSPJKZWUYKUWOEYH/state.json","well_known_bundle":"https://pith.science/.well-known/pith/CVTWO6DUXCHSPJKZWUYKUWOEYH/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2005:CVTWO6DUXCHSPJKZWUYKUWOEYH","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":"fe1790a65f6cf493715ef472318af783468ef1784cee13bc8bf3359750ad0a2b","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2005-04-08T23:51:17Z","title_canon_sha256":"f3ca43eaca525148b2dd6d34835fe6de6777842d428fff6e1b33ac65018c0e8d"},"schema_version":"1.0","source":{"id":"astro-ph/0504218","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0504218","created_at":"2026-05-18T01:07:31Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0504218v1","created_at":"2026-05-18T01:07:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0504218","created_at":"2026-05-18T01:07:31Z"},{"alias_kind":"pith_short_12","alias_value":"CVTWO6DUXCHS","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_16","alias_value":"CVTWO6DUXCHSPJKZ","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_8","alias_value":"CVTWO6DU","created_at":"2026-05-18T12:25:53Z"}],"graph_snapshots":[{"event_id":"sha256:e4c16cb2664c0b7ffd11a3fdb80790e0748a4b2e8591f0051cdc77541e0171d6","target":"graph","created_at":"2026-05-18T01:07:31Z","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 present the I-band luminosity function of the differentially reddened globular cluster M10. We combine photometric analysis derived from wide-field (23' x 23') images that include the outer regions of the cluster and high-resolution images of the cluster core. After making corrections for incompleteness and field star contamination, we find that the relative numbers of stars on the lower giant branch and near the main-sequence turnoff are in good agreement with theoretical predictions. However, we detect significant (> 6 \\sigma) excesses of red giant branch stars above and below the red gia","authors_text":"Denise L. Pollard, Eric L. Sandquist, Jonathan R. Hargis, Michael Bolte","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"2005-04-08T23:51:17Z","title":"The Unusual Luminosity Function of the Globular Cluster M10"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0504218","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":"sha256:45980aa0f8dc5276d4283387e17fe0d6126873e70c1fea18909acc2d6d153f20","target":"record","created_at":"2026-05-18T01:07:31Z","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":"fe1790a65f6cf493715ef472318af783468ef1784cee13bc8bf3359750ad0a2b","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2005-04-08T23:51:17Z","title_canon_sha256":"f3ca43eaca525148b2dd6d34835fe6de6777842d428fff6e1b33ac65018c0e8d"},"schema_version":"1.0","source":{"id":"astro-ph/0504218","kind":"arxiv","version":1}},"canonical_sha256":"1567677874b88f27a559b530aa59c4c1cb2c3da28f0ffdf7e29f7dacee71edcb","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1567677874b88f27a559b530aa59c4c1cb2c3da28f0ffdf7e29f7dacee71edcb","first_computed_at":"2026-05-18T01:07:31.473345Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:07:31.473345Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"A9CBDDKXqd9mNTtf48rYdJklZL5j61TYo0MLZyHDUHumFzQL1g635P15/YBLHeN6ACFQHJRHgze4TzzhQghrBA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:07:31.474003Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/0504218","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:45980aa0f8dc5276d4283387e17fe0d6126873e70c1fea18909acc2d6d153f20","sha256:e4c16cb2664c0b7ffd11a3fdb80790e0748a4b2e8591f0051cdc77541e0171d6"],"state_sha256":"b16b9a98317e6812ce762be0987e8d34965e54962d2b05be969ea02e9f33f059"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Vk+euQrs51mjtpOO7HVlnLzb9oZr+IwtXSXIiuvfAFq9ZXuyeQx9zwD1/JBDdJ9B34yIIIw0ojba76+bjkmyCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T04:52:09.621000Z","bundle_sha256":"b1ee1941575c1134431c1f6610b348b8e8acfffe80d02c28995057e16f76762b"}}