{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:IF4FFHBXSTWSKRVVECODJ666D5","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":"916d426869a924c20c60362ec67c034c18520c8b16bd0b66f1c73f2737f82a7a","cross_cats_sorted":["astro-ph.SR","nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-07-25T09:59:54Z","title_canon_sha256":"35601d8b29561c67ea32400b6d5473b172543bb999a301ac053572ee6b36b0ac"},"schema_version":"1.0","source":{"id":"1507.07087","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1507.07087","created_at":"2026-05-18T01:16:49Z"},{"alias_kind":"arxiv_version","alias_value":"1507.07087v4","created_at":"2026-05-18T01:16:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1507.07087","created_at":"2026-05-18T01:16:49Z"},{"alias_kind":"pith_short_12","alias_value":"IF4FFHBXSTWS","created_at":"2026-05-18T12:29:25Z"},{"alias_kind":"pith_short_16","alias_value":"IF4FFHBXSTWSKRVV","created_at":"2026-05-18T12:29:25Z"},{"alias_kind":"pith_short_8","alias_value":"IF4FFHBX","created_at":"2026-05-18T12:29:25Z"}],"graph_snapshots":[{"event_id":"sha256:da12fd54eefd020565219cebe56736a34c56cc1cf98f189df39eb87c00d3612e","target":"graph","created_at":"2026-05-18T01:16:49Z","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":"In this work we consider how the appearance of gradients of pseudoscalar condensates in dense systems may possibly influence the transport properties of photons in such a medium as well as other thermodynamic characteristics. We adopt the hypothesis that in regions where the pseudoscalar density gradient is large the properties of photons and fermions are governed by the usual lagrangian extended with a Chern-Simons interaction for photons and a constant axial field for fermions. We find that these new pieces in the lagrangian produce non-trivial reflection coefficients both for photons and fe","authors_text":"A. A. Andrianov, D. Espriu, S. S. Kolevatov, V. A. Andrianov","cross_cats":["astro-ph.SR","nucl-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-07-25T09:59:54Z","title":"Stellar matter with pseudoscalar condensates"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1507.07087","kind":"arxiv","version":4},"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":"sha256:6c4a0bd7a81be93207c0b142308290212c76ba25454260bd55dbeaed1e0e8deb","target":"record","created_at":"2026-05-18T01:16:49Z","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":"916d426869a924c20c60362ec67c034c18520c8b16bd0b66f1c73f2737f82a7a","cross_cats_sorted":["astro-ph.SR","nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-07-25T09:59:54Z","title_canon_sha256":"35601d8b29561c67ea32400b6d5473b172543bb999a301ac053572ee6b36b0ac"},"schema_version":"1.0","source":{"id":"1507.07087","kind":"arxiv","version":4}},"canonical_sha256":"4178529c3794ed2546b5209c34fbde1f6b7c7c4f02934dc60e837b41f6753477","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4178529c3794ed2546b5209c34fbde1f6b7c7c4f02934dc60e837b41f6753477","first_computed_at":"2026-05-18T01:16:49.747698Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:16:49.747698Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"c+9w7R61+JZJtZ048ErV7yYF3JU8JOfpxWBsP9Q+m9iW2aiMk5Teb19LUGOQnktIb8hIbtukkD5C3heoZZnSAw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:16:49.748307Z","signed_message":"canonical_sha256_bytes"},"source_id":"1507.07087","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6c4a0bd7a81be93207c0b142308290212c76ba25454260bd55dbeaed1e0e8deb","sha256:da12fd54eefd020565219cebe56736a34c56cc1cf98f189df39eb87c00d3612e"],"state_sha256":"2cc3a675a4d56d74155e6ff80caaef7d3e8e8d5a8a9da6ef8a55da402dea6ee8"}