{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:QZO6RFIZ2CIZVIKLGT5NV3QBQN","short_pith_number":"pith:QZO6RFIZ","canonical_record":{"source":{"id":"1104.2236","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2011-04-12T14:56:16Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"092f5e23ac00b13a01cf0096d51a86b32d34cc23ebff98726f6267dc1af42dd5","abstract_canon_sha256":"2574125365562622172e694253c83fd888661c72f3c6efe3aec007fc2238b2a0"},"schema_version":"1.0"},"canonical_sha256":"865de89519d0919aa14b34fadaee01837fa61b57cda6c3d6585f4274029ef6a1","source":{"kind":"arxiv","id":"1104.2236","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1104.2236","created_at":"2026-05-18T04:18:55Z"},{"alias_kind":"arxiv_version","alias_value":"1104.2236v1","created_at":"2026-05-18T04:18:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1104.2236","created_at":"2026-05-18T04:18:55Z"},{"alias_kind":"pith_short_12","alias_value":"QZO6RFIZ2CIZ","created_at":"2026-05-18T12:26:39Z"},{"alias_kind":"pith_short_16","alias_value":"QZO6RFIZ2CIZVIKL","created_at":"2026-05-18T12:26:39Z"},{"alias_kind":"pith_short_8","alias_value":"QZO6RFIZ","created_at":"2026-05-18T12:26:39Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:QZO6RFIZ2CIZVIKLGT5NV3QBQN","target":"record","payload":{"canonical_record":{"source":{"id":"1104.2236","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2011-04-12T14:56:16Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"092f5e23ac00b13a01cf0096d51a86b32d34cc23ebff98726f6267dc1af42dd5","abstract_canon_sha256":"2574125365562622172e694253c83fd888661c72f3c6efe3aec007fc2238b2a0"},"schema_version":"1.0"},"canonical_sha256":"865de89519d0919aa14b34fadaee01837fa61b57cda6c3d6585f4274029ef6a1","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:18:55.267111Z","signature_b64":"g9ktx6wvfAKljLa8rLkcTuUM8OfQVG2NRcjtpfqJ4I1Kn3QpH9G5+OaIxp3eOwNuH66qX0V74Jf7/VrMLo9KAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"865de89519d0919aa14b34fadaee01837fa61b57cda6c3d6585f4274029ef6a1","last_reissued_at":"2026-05-18T04:18:55.266496Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:18:55.266496Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1104.2236","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:18:55Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"bi041jCj4wwANPvrxnu7KyKohr1MX6xsBkU0nEC6ofieIZnZDHZmUWCnr4iptONbFWfruICDVbEArfEjoW1QCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-06T10:29:14.178901Z"},"content_sha256":"cf875c34ae7d75fdecece3c8e5f94a99437dac8daf9bd869a03c828390342b03","schema_version":"1.0","event_id":"sha256:cf875c34ae7d75fdecece3c8e5f94a99437dac8daf9bd869a03c828390342b03"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:QZO6RFIZ2CIZVIKLGT5NV3QBQN","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"On Chiral Symmetry Restoration at Finite Density in Large N_c QCD","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"nucl-th","authors_text":"Mark C. Strother, Prabal Adhikari, Raja R. M. Ayyagari, Thomas D. Cohen","submitted_at":"2011-04-12T14:56:16Z","abstract_excerpt":"At large N_c, cold nuclear matter is expected to form a crystal and thus spontaneously break translational symmetry. The description of chiral symmetry breaking and translational symmetry breaking can become intertwined. Here, the focus is on aspects of chiral symmetry breaking and its possible restoration that are by construction independent of the nature of translational symmetry breaking---namely spatial averages of chiral order parameters. A system will be considered to be chirally restored provided all spatially-averaged chiral order parameters are zero. A critical question is whether chi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1104.2236","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:18:55Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"eWXzG0egWeRsneh4y8kTeLZ0sAQoUh5LvvGOznsvIWFJwYM+x79lhi9Qj0F8h0K1Oe0ZVfAjsCWqtlVcw+MCAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-06T10:29:14.179246Z"},"content_sha256":"4e5beda4e11f6cc8abff5b50060f93e0099c1d822686c300f148188887d16e9a","schema_version":"1.0","event_id":"sha256:4e5beda4e11f6cc8abff5b50060f93e0099c1d822686c300f148188887d16e9a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/QZO6RFIZ2CIZVIKLGT5NV3QBQN/bundle.json","state_url":"https://pith.science/pith/QZO6RFIZ2CIZVIKLGT5NV3QBQN/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/QZO6RFIZ2CIZVIKLGT5NV3QBQN/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-06T10:29:14Z","links":{"resolver":"https://pith.science/pith/QZO6RFIZ2CIZVIKLGT5NV3QBQN","bundle":"https://pith.science/pith/QZO6RFIZ2CIZVIKLGT5NV3QBQN/bundle.json","state":"https://pith.science/pith/QZO6RFIZ2CIZVIKLGT5NV3QBQN/state.json","well_known_bundle":"https://pith.science/.well-known/pith/QZO6RFIZ2CIZVIKLGT5NV3QBQN/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:QZO6RFIZ2CIZVIKLGT5NV3QBQN","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":"2574125365562622172e694253c83fd888661c72f3c6efe3aec007fc2238b2a0","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2011-04-12T14:56:16Z","title_canon_sha256":"092f5e23ac00b13a01cf0096d51a86b32d34cc23ebff98726f6267dc1af42dd5"},"schema_version":"1.0","source":{"id":"1104.2236","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1104.2236","created_at":"2026-05-18T04:18:55Z"},{"alias_kind":"arxiv_version","alias_value":"1104.2236v1","created_at":"2026-05-18T04:18:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1104.2236","created_at":"2026-05-18T04:18:55Z"},{"alias_kind":"pith_short_12","alias_value":"QZO6RFIZ2CIZ","created_at":"2026-05-18T12:26:39Z"},{"alias_kind":"pith_short_16","alias_value":"QZO6RFIZ2CIZVIKL","created_at":"2026-05-18T12:26:39Z"},{"alias_kind":"pith_short_8","alias_value":"QZO6RFIZ","created_at":"2026-05-18T12:26:39Z"}],"graph_snapshots":[{"event_id":"sha256:4e5beda4e11f6cc8abff5b50060f93e0099c1d822686c300f148188887d16e9a","target":"graph","created_at":"2026-05-18T04:18:55Z","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":"At large N_c, cold nuclear matter is expected to form a crystal and thus spontaneously break translational symmetry. The description of chiral symmetry breaking and translational symmetry breaking can become intertwined. Here, the focus is on aspects of chiral symmetry breaking and its possible restoration that are by construction independent of the nature of translational symmetry breaking---namely spatial averages of chiral order parameters. A system will be considered to be chirally restored provided all spatially-averaged chiral order parameters are zero. A critical question is whether chi","authors_text":"Mark C. Strother, Prabal Adhikari, Raja R. M. Ayyagari, Thomas D. Cohen","cross_cats":["hep-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2011-04-12T14:56:16Z","title":"On Chiral Symmetry Restoration at Finite Density in Large N_c QCD"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1104.2236","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:cf875c34ae7d75fdecece3c8e5f94a99437dac8daf9bd869a03c828390342b03","target":"record","created_at":"2026-05-18T04:18:55Z","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":"2574125365562622172e694253c83fd888661c72f3c6efe3aec007fc2238b2a0","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2011-04-12T14:56:16Z","title_canon_sha256":"092f5e23ac00b13a01cf0096d51a86b32d34cc23ebff98726f6267dc1af42dd5"},"schema_version":"1.0","source":{"id":"1104.2236","kind":"arxiv","version":1}},"canonical_sha256":"865de89519d0919aa14b34fadaee01837fa61b57cda6c3d6585f4274029ef6a1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"865de89519d0919aa14b34fadaee01837fa61b57cda6c3d6585f4274029ef6a1","first_computed_at":"2026-05-18T04:18:55.266496Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:18:55.266496Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"g9ktx6wvfAKljLa8rLkcTuUM8OfQVG2NRcjtpfqJ4I1Kn3QpH9G5+OaIxp3eOwNuH66qX0V74Jf7/VrMLo9KAg==","signature_status":"signed_v1","signed_at":"2026-05-18T04:18:55.267111Z","signed_message":"canonical_sha256_bytes"},"source_id":"1104.2236","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:cf875c34ae7d75fdecece3c8e5f94a99437dac8daf9bd869a03c828390342b03","sha256:4e5beda4e11f6cc8abff5b50060f93e0099c1d822686c300f148188887d16e9a"],"state_sha256":"c5f5df21ba024ee2ea1bfca90a2b6228d24573746614a2d4eaf02f726e9014f1"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Gw2+ebbYipAPgZ0u+uWCjL1EDpqI2IwA3AZofHqf7oVhRPX2YgBGSQcWIQyuCbHbPro3psIkHUZgSKK8tWVrCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-06T10:29:14.181271Z","bundle_sha256":"9d12f9a6bcc547a6fa0ea5c948e9135873dd2347a37a9d3711500b2054b30e94"}}