{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:5RDOTOPM65TNFAIMC54LK5HL7K","short_pith_number":"pith:5RDOTOPM","canonical_record":{"source":{"id":"1012.2078","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2010-12-09T18:51:57Z","cross_cats_sorted":[],"title_canon_sha256":"520657233d934e7883edd4e46299478021f328f0393c817413cf77e4b3d1dd86","abstract_canon_sha256":"6617b0c34fcaa3b0b50664ae7a146be225dadbaa0cbd039657eebb07279fe280"},"schema_version":"1.0"},"canonical_sha256":"ec46e9b9ecf766d2810c1778b574ebfabc9a9ff2f58853b6a5caed08b80f59ae","source":{"kind":"arxiv","id":"1012.2078","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1012.2078","created_at":"2026-05-18T02:04:30Z"},{"alias_kind":"arxiv_version","alias_value":"1012.2078v1","created_at":"2026-05-18T02:04:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1012.2078","created_at":"2026-05-18T02:04:30Z"},{"alias_kind":"pith_short_12","alias_value":"5RDOTOPM65TN","created_at":"2026-05-18T12:26:04Z"},{"alias_kind":"pith_short_16","alias_value":"5RDOTOPM65TNFAIM","created_at":"2026-05-18T12:26:04Z"},{"alias_kind":"pith_short_8","alias_value":"5RDOTOPM","created_at":"2026-05-18T12:26:04Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:5RDOTOPM65TNFAIMC54LK5HL7K","target":"record","payload":{"canonical_record":{"source":{"id":"1012.2078","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2010-12-09T18:51:57Z","cross_cats_sorted":[],"title_canon_sha256":"520657233d934e7883edd4e46299478021f328f0393c817413cf77e4b3d1dd86","abstract_canon_sha256":"6617b0c34fcaa3b0b50664ae7a146be225dadbaa0cbd039657eebb07279fe280"},"schema_version":"1.0"},"canonical_sha256":"ec46e9b9ecf766d2810c1778b574ebfabc9a9ff2f58853b6a5caed08b80f59ae","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:04:30.978278Z","signature_b64":"ZfD6HLJrxeX0h838fut6sRPbIubXKlNIq24vk/1ssOrNsznRJ8mY4J+WhlvLdF/QaKYNBDHdjMl/tf2Sp1FaCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ec46e9b9ecf766d2810c1778b574ebfabc9a9ff2f58853b6a5caed08b80f59ae","last_reissued_at":"2026-05-18T02:04:30.977627Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:04:30.977627Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1012.2078","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":"2026-05-18T02:04:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vs3TzR8wfEoeQG7xQMPUhlGZ+skW5ReqVl7GPe2G74fghbPWVCNXuWUfGrANb3YXGvkRcQ7HxtqeJjXVdORKCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T23:30:45.701167Z"},"content_sha256":"0c4d3c184425599edd0a75afe48511362cd8ccb159b25aa10c22867e3fd754dc","schema_version":"1.0","event_id":"sha256:0c4d3c184425599edd0a75afe48511362cd8ccb159b25aa10c22867e3fd754dc"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:5RDOTOPM65TNFAIMC54LK5HL7K","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The Solar Neighborhood XXIII CCD Photometric Distance Estimates of SCR Targets -- 77 M Dwarf Systems within 25 Parsecs","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"Charlie T. Finch, Jennifer G. Winters, John P. Subasavage, Nigel C. Hambly, Todd J. Henry, Wei-Chun Jao","submitted_at":"2010-12-09T18:51:57Z","abstract_excerpt":"We present CCD photometric distance estimates of 100 SCR (SuperCOSMOS RECONS) systems with $\\mu$ $\\geq$ 0$\\farcs$18/yr, 28 of which are new discoveries previously unpublished in this series of papers. These distances are estimated using a combination of new $VRI$ photometry acquired at CTIO and $JHK$ magnitudes extracted from 2MASS. The estimates are improvements over those determined using photographic plate $BRI$ magnitudes from SuperCOSMOS plus $JHK$, as presented in the original discovery papers. In total, 77 of the 100 systems investigated are predicted to be within 25 pc. If all 77 syste"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1012.2078","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":"2026-05-18T02:04:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"qLY3SgWNW4xUPWzH2FnjDKJWSAYhDNm2mdmKTkGlOqZzgzOCtpfdll0I581aW/CQYiVv3zAsS9GwuRibaF3QCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T23:30:45.701647Z"},"content_sha256":"5488c79e05068d427f371014f8a541680597207dc0e85e9e58b034cded86a80e","schema_version":"1.0","event_id":"sha256:5488c79e05068d427f371014f8a541680597207dc0e85e9e58b034cded86a80e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/5RDOTOPM65TNFAIMC54LK5HL7K/bundle.json","state_url":"https://pith.science/pith/5RDOTOPM65TNFAIMC54LK5HL7K/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/5RDOTOPM65TNFAIMC54LK5HL7K/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":"2026-05-26T23:30:45Z","links":{"resolver":"https://pith.science/pith/5RDOTOPM65TNFAIMC54LK5HL7K","bundle":"https://pith.science/pith/5RDOTOPM65TNFAIMC54LK5HL7K/bundle.json","state":"https://pith.science/pith/5RDOTOPM65TNFAIMC54LK5HL7K/state.json","well_known_bundle":"https://pith.science/.well-known/pith/5RDOTOPM65TNFAIMC54LK5HL7K/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:5RDOTOPM65TNFAIMC54LK5HL7K","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":"6617b0c34fcaa3b0b50664ae7a146be225dadbaa0cbd039657eebb07279fe280","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2010-12-09T18:51:57Z","title_canon_sha256":"520657233d934e7883edd4e46299478021f328f0393c817413cf77e4b3d1dd86"},"schema_version":"1.0","source":{"id":"1012.2078","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1012.2078","created_at":"2026-05-18T02:04:30Z"},{"alias_kind":"arxiv_version","alias_value":"1012.2078v1","created_at":"2026-05-18T02:04:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1012.2078","created_at":"2026-05-18T02:04:30Z"},{"alias_kind":"pith_short_12","alias_value":"5RDOTOPM65TN","created_at":"2026-05-18T12:26:04Z"},{"alias_kind":"pith_short_16","alias_value":"5RDOTOPM65TNFAIM","created_at":"2026-05-18T12:26:04Z"},{"alias_kind":"pith_short_8","alias_value":"5RDOTOPM","created_at":"2026-05-18T12:26:04Z"}],"graph_snapshots":[{"event_id":"sha256:5488c79e05068d427f371014f8a541680597207dc0e85e9e58b034cded86a80e","target":"graph","created_at":"2026-05-18T02:04:30Z","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 CCD photometric distance estimates of 100 SCR (SuperCOSMOS RECONS) systems with $\\mu$ $\\geq$ 0$\\farcs$18/yr, 28 of which are new discoveries previously unpublished in this series of papers. These distances are estimated using a combination of new $VRI$ photometry acquired at CTIO and $JHK$ magnitudes extracted from 2MASS. The estimates are improvements over those determined using photographic plate $BRI$ magnitudes from SuperCOSMOS plus $JHK$, as presented in the original discovery papers. In total, 77 of the 100 systems investigated are predicted to be within 25 pc. If all 77 syste","authors_text":"Charlie T. Finch, Jennifer G. Winters, John P. Subasavage, Nigel C. Hambly, Todd J. Henry, Wei-Chun Jao","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2010-12-09T18:51:57Z","title":"The Solar Neighborhood XXIII CCD Photometric Distance Estimates of SCR Targets -- 77 M Dwarf Systems within 25 Parsecs"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1012.2078","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":"sha256:0c4d3c184425599edd0a75afe48511362cd8ccb159b25aa10c22867e3fd754dc","target":"record","created_at":"2026-05-18T02:04:30Z","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":"6617b0c34fcaa3b0b50664ae7a146be225dadbaa0cbd039657eebb07279fe280","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2010-12-09T18:51:57Z","title_canon_sha256":"520657233d934e7883edd4e46299478021f328f0393c817413cf77e4b3d1dd86"},"schema_version":"1.0","source":{"id":"1012.2078","kind":"arxiv","version":1}},"canonical_sha256":"ec46e9b9ecf766d2810c1778b574ebfabc9a9ff2f58853b6a5caed08b80f59ae","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ec46e9b9ecf766d2810c1778b574ebfabc9a9ff2f58853b6a5caed08b80f59ae","first_computed_at":"2026-05-18T02:04:30.977627Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:04:30.977627Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ZfD6HLJrxeX0h838fut6sRPbIubXKlNIq24vk/1ssOrNsznRJ8mY4J+WhlvLdF/QaKYNBDHdjMl/tf2Sp1FaCg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:04:30.978278Z","signed_message":"canonical_sha256_bytes"},"source_id":"1012.2078","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0c4d3c184425599edd0a75afe48511362cd8ccb159b25aa10c22867e3fd754dc","sha256:5488c79e05068d427f371014f8a541680597207dc0e85e9e58b034cded86a80e"],"state_sha256":"13067c22b2250e9aec573480af3e0f5b7849ac7fea39cf61f1ab68dc125eddea"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+HZsjgzYkpmAat85oEHcrsumtk1BImyGJ6Z9Dl6NZhOu+TDNCWQMfaBe/P4zd3IC5w9BTOgGueYSEZZTG/+HBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T23:30:45.704677Z","bundle_sha256":"24ba33737a13f750998cab2fdaa3444380bbb65ba25279cf298476ba6d535877"}}