{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:ACQ4QCPLN72UQGM6EOFKN6OMFO","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":"519c4d023819b5cb2668b7aa78924d6aba309e19a174dc84da8afffb8525dda3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2014-01-27T21:00:44Z","title_canon_sha256":"dd6614b30afe6531f7fc8cd4b56603c5c29473d35e7ad418b942a82d9bc7b00b"},"schema_version":"1.0","source":{"id":"1401.7017","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1401.7017","created_at":"2026-05-18T01:45:11Z"},{"alias_kind":"arxiv_version","alias_value":"1401.7017v1","created_at":"2026-05-18T01:45:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1401.7017","created_at":"2026-05-18T01:45:11Z"},{"alias_kind":"pith_short_12","alias_value":"ACQ4QCPLN72U","created_at":"2026-05-18T12:28:19Z"},{"alias_kind":"pith_short_16","alias_value":"ACQ4QCPLN72UQGM6","created_at":"2026-05-18T12:28:19Z"},{"alias_kind":"pith_short_8","alias_value":"ACQ4QCPL","created_at":"2026-05-18T12:28:19Z"}],"graph_snapshots":[{"event_id":"sha256:5a9649d903e256a87ac5ff9a607fbd4b21efad907661329f3fa0adb5cb3b0a95","target":"graph","created_at":"2026-05-18T01:45:11Z","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":"X-ray measurements suggest the abundance of Calcium in the intracluster medium is higher than can be explained using favored models for core-collapse and Type Ia supernovae alone. We investigate whether the Calcium conundrum in the intracluster medium can be alleviated by including a contribution from the recently discovered subclass of supernovae known as Calcium-rich gap transients. Although the Calcium-rich gap transients make up only a small fraction of all supernovae events, we find that their high Calcium yields are sufficient to reproduce the X-ray measurements found for nearby rich clu","authors_text":"John S. Mulchaey, Juna A. Kollmeier, Mansi M. Kasliwal","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2014-01-27T21:00:44Z","title":"Calcium-rich Gap Transients: Solving the Calcium Conundrum in the Intracluster Medium"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1401.7017","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":"sha256:12354021c50e4b037e59ff6aba8bb2fc2a5340da45423f60a4a3eb76a69d46ae","target":"record","created_at":"2026-05-18T01:45:11Z","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":"519c4d023819b5cb2668b7aa78924d6aba309e19a174dc84da8afffb8525dda3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2014-01-27T21:00:44Z","title_canon_sha256":"dd6614b30afe6531f7fc8cd4b56603c5c29473d35e7ad418b942a82d9bc7b00b"},"schema_version":"1.0","source":{"id":"1401.7017","kind":"arxiv","version":1}},"canonical_sha256":"00a1c809eb6ff548199e238aa6f9cc2b8e5ceaa1ea1548ba5f54c6b69c86bc38","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"00a1c809eb6ff548199e238aa6f9cc2b8e5ceaa1ea1548ba5f54c6b69c86bc38","first_computed_at":"2026-05-18T01:45:11.900560Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:45:11.900560Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"pE8Dma8+70Al9y4fIgTw9JlnMfGgmM2rLUNzo1G7xOUz22vVS8CSvaKwPZVm3niDJc0mn3sV91jKNX7ZjachAg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:45:11.900977Z","signed_message":"canonical_sha256_bytes"},"source_id":"1401.7017","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:12354021c50e4b037e59ff6aba8bb2fc2a5340da45423f60a4a3eb76a69d46ae","sha256:5a9649d903e256a87ac5ff9a607fbd4b21efad907661329f3fa0adb5cb3b0a95"],"state_sha256":"edcd7f660397101c508aa4d4ccf519f3339e1d2ad96d77ff0fd24c4b3e19b0d8"}