{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:OQ7XS27MPEKNJTH73SFTLUD2KO","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":"ec9dfddfd5c9d6bcefea0f842efdb60c230bd60c97d105f5040a921cb68e4a6c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2012-12-13T06:23:27Z","title_canon_sha256":"6c090c2562e23153336a744b77663486ebdd0b3f32bd98f8cb2114636ebafa0f"},"schema_version":"1.0","source":{"id":"1212.3063","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1212.3063","created_at":"2026-05-18T01:52:39Z"},{"alias_kind":"arxiv_version","alias_value":"1212.3063v1","created_at":"2026-05-18T01:52:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1212.3063","created_at":"2026-05-18T01:52:39Z"},{"alias_kind":"pith_short_12","alias_value":"OQ7XS27MPEKN","created_at":"2026-05-18T12:27:16Z"},{"alias_kind":"pith_short_16","alias_value":"OQ7XS27MPEKNJTH7","created_at":"2026-05-18T12:27:16Z"},{"alias_kind":"pith_short_8","alias_value":"OQ7XS27M","created_at":"2026-05-18T12:27:16Z"}],"graph_snapshots":[{"event_id":"sha256:314352df20f081247ef93860e2239aa7aebc696741b804c5292a4bfb00be5935","target":"graph","created_at":"2026-05-18T01:52:39Z","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":"Metallicity is the first parameter to influence the horizontal branch (HB) morphology of globular clusters (GCs). It has been found, however, that some other parameters may also play an important role in affecting the morphology. While the nature of these important parameters remains unclear, they are believed to be likely correlated with wind mass-loss of red giants, since this mass loss determines their subsequent locations on the HB. Unfortunately, the mass loss during the red giant stages of the stellar evolution is poorly understood at present. The stellar winds of red giants may be tidal","authors_text":"Feng-Hui Zhang, Xue-Fei Chen, Z. Han, Zhen-Xin Lei","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2012-12-13T06:23:27Z","title":"Effects of tidally enhanced stellar wind on the horizontal branch morphology of globular clusters"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1212.3063","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:cc01603e67a71b2a78ea6ea12ca4ad674d26c78508a0cdb52d8399153a1338fc","target":"record","created_at":"2026-05-18T01:52:39Z","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":"ec9dfddfd5c9d6bcefea0f842efdb60c230bd60c97d105f5040a921cb68e4a6c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2012-12-13T06:23:27Z","title_canon_sha256":"6c090c2562e23153336a744b77663486ebdd0b3f32bd98f8cb2114636ebafa0f"},"schema_version":"1.0","source":{"id":"1212.3063","kind":"arxiv","version":1}},"canonical_sha256":"743f796bec7914d4ccffdc8b35d07a5388e097e109982353b1d400e1801e7cb3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"743f796bec7914d4ccffdc8b35d07a5388e097e109982353b1d400e1801e7cb3","first_computed_at":"2026-05-18T01:52:39.092391Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:52:39.092391Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"/8Fz0QUdDMkmEC994EgDKUUF5xWoeiN5aARoPoR6X3lYUyorjJixFrFAMzRzvPcZTfR8PVx+8MoSgM3Lrtb4Dw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:52:39.092926Z","signed_message":"canonical_sha256_bytes"},"source_id":"1212.3063","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:cc01603e67a71b2a78ea6ea12ca4ad674d26c78508a0cdb52d8399153a1338fc","sha256:314352df20f081247ef93860e2239aa7aebc696741b804c5292a4bfb00be5935"],"state_sha256":"fca4939e646dca08a9b3e538c23ab4bb9e3c9cc38c68d98cd0614314192fe936"}