{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:TLQWGLNMETEARRMKENYJ4MOIL5","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":"833fed4ed2ef6ccaa73f5baf01c23d4b2e62093168d3c2d362ffb1da1eefbeb1","cross_cats_sorted":["astro-ph.HE","cond-mat.other","nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-07-21T22:11:20Z","title_canon_sha256":"284d8b72057ab8a28a7fe20d752475f285495884af99d7dda81781ae12a8342d"},"schema_version":"1.0","source":{"id":"1207.5186","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1207.5186","created_at":"2026-05-18T03:23:03Z"},{"alias_kind":"arxiv_version","alias_value":"1207.5186v1","created_at":"2026-05-18T03:23:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1207.5186","created_at":"2026-05-18T03:23:03Z"},{"alias_kind":"pith_short_12","alias_value":"TLQWGLNMETEA","created_at":"2026-05-18T12:27:23Z"},{"alias_kind":"pith_short_16","alias_value":"TLQWGLNMETEARRMK","created_at":"2026-05-18T12:27:23Z"},{"alias_kind":"pith_short_8","alias_value":"TLQWGLNM","created_at":"2026-05-18T12:27:23Z"}],"graph_snapshots":[{"event_id":"sha256:255e8fdbe7767081a7fbc270489e3d68fae61c41eb7b03430840cb0b33f30cd3","target":"graph","created_at":"2026-05-18T03:23:03Z","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 surface tension of quark matter plays a crucial role for the possibility of quark matter nucleation during the formation of compact stellar objects, because it determines the nucleation rate and the associated critical size. However, this quantity is not well known and the theoretical estimates fall within a wide range, $\\gamma_0 \\approx 5-300 MeV/fm^2$. We show here that once the equation of state is available one may use a geometrical approach to obtain a numerical value for the surface tension that is consistent with the model approximations adopted. We illustrate this method within the","authors_text":"Jorgen Randrup, Marcus B. Pinto, Volker Koch","cross_cats":["astro-ph.HE","cond-mat.other","nucl-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-07-21T22:11:20Z","title":"The Surface Tension of Quark Matter in a Geometrical Approach"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1207.5186","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:a791eade9d2c7c8e3f0f9b2fadade0c05ba64000fcaa768a94ec8ddd8437ed28","target":"record","created_at":"2026-05-18T03:23:03Z","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":"833fed4ed2ef6ccaa73f5baf01c23d4b2e62093168d3c2d362ffb1da1eefbeb1","cross_cats_sorted":["astro-ph.HE","cond-mat.other","nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-07-21T22:11:20Z","title_canon_sha256":"284d8b72057ab8a28a7fe20d752475f285495884af99d7dda81781ae12a8342d"},"schema_version":"1.0","source":{"id":"1207.5186","kind":"arxiv","version":1}},"canonical_sha256":"9ae1632dac24c808c58a23709e31c85f6344ac4082191aa2a3a8f242691522bc","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9ae1632dac24c808c58a23709e31c85f6344ac4082191aa2a3a8f242691522bc","first_computed_at":"2026-05-18T03:23:03.814743Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:23:03.814743Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"UozvAAUghHnTNxwJ/HJIAXTuYyVE0PokiOa5ND/EdHSfRYvZjE0vd3P251uWUvdOd/ED8TQevhgphSmRQPRxAw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:23:03.815144Z","signed_message":"canonical_sha256_bytes"},"source_id":"1207.5186","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a791eade9d2c7c8e3f0f9b2fadade0c05ba64000fcaa768a94ec8ddd8437ed28","sha256:255e8fdbe7767081a7fbc270489e3d68fae61c41eb7b03430840cb0b33f30cd3"],"state_sha256":"f0af6dc6d21fee1adb2aa26fdbc40f6767d00b0484d7b539ff682406d3e20e6d"}