{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:PPWGO37HEPCE3MJY2D6R6PIEPD","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":"6c04507b1dc316bd29d3eb6715a316096f2296370f69e171fde17bb3e9e9ac39","cross_cats_sorted":["nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2013-01-11T09:44:06Z","title_canon_sha256":"a6aaa28f1a7ddc58298101bce69de241bfc446eeb9a0d6a044339dbdc3b57016"},"schema_version":"1.0","source":{"id":"1301.2432","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1301.2432","created_at":"2026-05-18T01:52:13Z"},{"alias_kind":"arxiv_version","alias_value":"1301.2432v1","created_at":"2026-05-18T01:52:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1301.2432","created_at":"2026-05-18T01:52:13Z"},{"alias_kind":"pith_short_12","alias_value":"PPWGO37HEPCE","created_at":"2026-05-18T12:27:54Z"},{"alias_kind":"pith_short_16","alias_value":"PPWGO37HEPCE3MJY","created_at":"2026-05-18T12:27:54Z"},{"alias_kind":"pith_short_8","alias_value":"PPWGO37H","created_at":"2026-05-18T12:27:54Z"}],"graph_snapshots":[{"event_id":"sha256:4fb0da27aa90cd54439294cb1514f2c604aadbcf42182f0e35bcd3a265a3ce79","target":"graph","created_at":"2026-05-18T01:52:13Z","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":"The neutron superfluid permeating the inner crust of mature neutron stars is expected to play a key role in various astrophysical phenomena like pulsar glitches. Despite the absence of viscous drag, the neutron superfluid can still be coupled to the solid crust due to non-dissipative entrainment effects. Entrainment challenges the interpretation of pulsar glitches and suggests that a revision of the interpretation of other observed neutron-star phenomena might be necessary.","authors_text":"N. Chamel","cross_cats":["nucl-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2013-01-11T09:44:06Z","title":"How \"free\" are free neutrons in neutron-star crusts and what does it imply for pulsar glitches ?"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1301.2432","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":"sha256:607f66c7b6d8a20cc47619aaf298fc3986e840a6dd77bccf407a66cac1f4574e","target":"record","created_at":"2026-05-18T01:52:13Z","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":"6c04507b1dc316bd29d3eb6715a316096f2296370f69e171fde17bb3e9e9ac39","cross_cats_sorted":["nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2013-01-11T09:44:06Z","title_canon_sha256":"a6aaa28f1a7ddc58298101bce69de241bfc446eeb9a0d6a044339dbdc3b57016"},"schema_version":"1.0","source":{"id":"1301.2432","kind":"arxiv","version":1}},"canonical_sha256":"7bec676fe723c44db138d0fd1f3d0478f3185aa2b81b491ae852928deb04d961","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7bec676fe723c44db138d0fd1f3d0478f3185aa2b81b491ae852928deb04d961","first_computed_at":"2026-05-18T01:52:13.505424Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:52:13.505424Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"hwIrYMlqZujPg1gkC2HNyoAPuEIZ3xXBsUklRPCXGbcTf+vbSRl98hoGMBp2tsKf2vxtmHRTlN+ZNPmaukekCg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:52:13.506120Z","signed_message":"canonical_sha256_bytes"},"source_id":"1301.2432","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:607f66c7b6d8a20cc47619aaf298fc3986e840a6dd77bccf407a66cac1f4574e","sha256:4fb0da27aa90cd54439294cb1514f2c604aadbcf42182f0e35bcd3a265a3ce79"],"state_sha256":"9fccc4718c462ee36872427ee9146d390d65f6645f876a63a643764370754764"}