{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:HJNGCOGTNPYX6QGX4AXBACJ2Q5","short_pith_number":"pith:HJNGCOGT","canonical_record":{"source":{"id":"1412.2373","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-12-07T17:13:17Z","cross_cats_sorted":[],"title_canon_sha256":"63293a73db344cab300ac68b6fd93f40cbf6e2d58a74bdfceae28ad58e17f83b","abstract_canon_sha256":"23707602b0da95eaec27448c5fc6c866acbd80213fd04d1f7ce37223e32c50a1"},"schema_version":"1.0"},"canonical_sha256":"3a5a6138d36bf17f40d7e02e10093a876bdc980f37463f9bc1406808448ee997","source":{"kind":"arxiv","id":"1412.2373","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1412.2373","created_at":"2026-05-18T01:28:05Z"},{"alias_kind":"arxiv_version","alias_value":"1412.2373v3","created_at":"2026-05-18T01:28:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1412.2373","created_at":"2026-05-18T01:28:05Z"},{"alias_kind":"pith_short_12","alias_value":"HJNGCOGTNPYX","created_at":"2026-05-18T12:28:30Z"},{"alias_kind":"pith_short_16","alias_value":"HJNGCOGTNPYX6QGX","created_at":"2026-05-18T12:28:30Z"},{"alias_kind":"pith_short_8","alias_value":"HJNGCOGT","created_at":"2026-05-18T12:28:30Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:HJNGCOGTNPYX6QGX4AXBACJ2Q5","target":"record","payload":{"canonical_record":{"source":{"id":"1412.2373","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-12-07T17:13:17Z","cross_cats_sorted":[],"title_canon_sha256":"63293a73db344cab300ac68b6fd93f40cbf6e2d58a74bdfceae28ad58e17f83b","abstract_canon_sha256":"23707602b0da95eaec27448c5fc6c866acbd80213fd04d1f7ce37223e32c50a1"},"schema_version":"1.0"},"canonical_sha256":"3a5a6138d36bf17f40d7e02e10093a876bdc980f37463f9bc1406808448ee997","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:28:05.709866Z","signature_b64":"4k0BZVRlcqhS8i5XSvnPEeWIi4YU8R28DcedWHJZlpkSjuOJpE5JDrbMMnbdKyj4x8rEhWr4yJ3yatbEmBQkCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3a5a6138d36bf17f40d7e02e10093a876bdc980f37463f9bc1406808448ee997","last_reissued_at":"2026-05-18T01:28:05.709268Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:28:05.709268Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1412.2373","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:28:05Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Ct2tjiJHvPSubMcKXEd0fjhNCWeBKW11VCgP4nHDXldaVwc8XWohRCj4KjILTErr9UYVonuw4tsD7ONTpLeaBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-20T00:06:11.690795Z"},"content_sha256":"1986832808686342804e45c54fbdac59c5ebd7e427a987873332f2fb6638fe2c","schema_version":"1.0","event_id":"sha256:1986832808686342804e45c54fbdac59c5ebd7e427a987873332f2fb6638fe2c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:HJNGCOGTNPYX6QGX4AXBACJ2Q5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Exciton-driven quantum phase transitions in holography","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"E. Gubankova, J. Zaanen, M. Cubrovic","submitted_at":"2014-12-07T17:13:17Z","abstract_excerpt":"We study phase transitions driven by fermionic double-trace deformations in gauge-gravity duality. Both the strength of the double trace deformation and the infrared conformal dimension/self-energy scaling of the quasiparticle can be used to decrease the critical temperature to zero, leading to a line of quantum critical points. The self-energy scaling is controlled indirectly through an applied magnetic field and the quantum phase transition naturally involves the condensation of a fermion bilinear which models the spin density wave in an antiferromagnetic state. The nature of the quantum cri"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1412.2373","kind":"arxiv","version":3},"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":"2026-05-18T01:28:05Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PVqJDakBkhQf9iq6gn3Sj12IE8IDsDmYmyGFpgSea/Dre0HU8xxnuV3K6t2JA167tOX2GW5C44ooASTqBkHmBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-20T00:06:11.691540Z"},"content_sha256":"715193f92ae4efbf9925d22c2de2cdb885393052a308c02cd1ec4302694cdcf2","schema_version":"1.0","event_id":"sha256:715193f92ae4efbf9925d22c2de2cdb885393052a308c02cd1ec4302694cdcf2"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/HJNGCOGTNPYX6QGX4AXBACJ2Q5/bundle.json","state_url":"https://pith.science/pith/HJNGCOGTNPYX6QGX4AXBACJ2Q5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/HJNGCOGTNPYX6QGX4AXBACJ2Q5/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":"2026-05-20T00:06:11Z","links":{"resolver":"https://pith.science/pith/HJNGCOGTNPYX6QGX4AXBACJ2Q5","bundle":"https://pith.science/pith/HJNGCOGTNPYX6QGX4AXBACJ2Q5/bundle.json","state":"https://pith.science/pith/HJNGCOGTNPYX6QGX4AXBACJ2Q5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/HJNGCOGTNPYX6QGX4AXBACJ2Q5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:HJNGCOGTNPYX6QGX4AXBACJ2Q5","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":"23707602b0da95eaec27448c5fc6c866acbd80213fd04d1f7ce37223e32c50a1","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-12-07T17:13:17Z","title_canon_sha256":"63293a73db344cab300ac68b6fd93f40cbf6e2d58a74bdfceae28ad58e17f83b"},"schema_version":"1.0","source":{"id":"1412.2373","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1412.2373","created_at":"2026-05-18T01:28:05Z"},{"alias_kind":"arxiv_version","alias_value":"1412.2373v3","created_at":"2026-05-18T01:28:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1412.2373","created_at":"2026-05-18T01:28:05Z"},{"alias_kind":"pith_short_12","alias_value":"HJNGCOGTNPYX","created_at":"2026-05-18T12:28:30Z"},{"alias_kind":"pith_short_16","alias_value":"HJNGCOGTNPYX6QGX","created_at":"2026-05-18T12:28:30Z"},{"alias_kind":"pith_short_8","alias_value":"HJNGCOGT","created_at":"2026-05-18T12:28:30Z"}],"graph_snapshots":[{"event_id":"sha256:715193f92ae4efbf9925d22c2de2cdb885393052a308c02cd1ec4302694cdcf2","target":"graph","created_at":"2026-05-18T01:28:05Z","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":"We study phase transitions driven by fermionic double-trace deformations in gauge-gravity duality. Both the strength of the double trace deformation and the infrared conformal dimension/self-energy scaling of the quasiparticle can be used to decrease the critical temperature to zero, leading to a line of quantum critical points. The self-energy scaling is controlled indirectly through an applied magnetic field and the quantum phase transition naturally involves the condensation of a fermion bilinear which models the spin density wave in an antiferromagnetic state. The nature of the quantum cri","authors_text":"E. Gubankova, J. Zaanen, M. Cubrovic","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-12-07T17:13:17Z","title":"Exciton-driven quantum phase transitions in holography"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1412.2373","kind":"arxiv","version":3},"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":"sha256:1986832808686342804e45c54fbdac59c5ebd7e427a987873332f2fb6638fe2c","target":"record","created_at":"2026-05-18T01:28:05Z","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":"23707602b0da95eaec27448c5fc6c866acbd80213fd04d1f7ce37223e32c50a1","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-12-07T17:13:17Z","title_canon_sha256":"63293a73db344cab300ac68b6fd93f40cbf6e2d58a74bdfceae28ad58e17f83b"},"schema_version":"1.0","source":{"id":"1412.2373","kind":"arxiv","version":3}},"canonical_sha256":"3a5a6138d36bf17f40d7e02e10093a876bdc980f37463f9bc1406808448ee997","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3a5a6138d36bf17f40d7e02e10093a876bdc980f37463f9bc1406808448ee997","first_computed_at":"2026-05-18T01:28:05.709268Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:28:05.709268Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"4k0BZVRlcqhS8i5XSvnPEeWIi4YU8R28DcedWHJZlpkSjuOJpE5JDrbMMnbdKyj4x8rEhWr4yJ3yatbEmBQkCw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:28:05.709866Z","signed_message":"canonical_sha256_bytes"},"source_id":"1412.2373","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1986832808686342804e45c54fbdac59c5ebd7e427a987873332f2fb6638fe2c","sha256:715193f92ae4efbf9925d22c2de2cdb885393052a308c02cd1ec4302694cdcf2"],"state_sha256":"34134ea7a3bf806e76795434bb4fae218ea9b6b3e5807e83ed47f9bf5005bda8"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4IBjMZzQljMl6xuCwmP9+CXPhqZUH3ygXxb3NSBdKaAQaUDx0uDIKcoGGCGY0IKxqwBWc+7ySlnpQQBb1JSaCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-20T00:06:11.696163Z","bundle_sha256":"f4ead55d85b35c0149d7be6b9ce7a424cf2f41620b0d4d658c6465cbfc14073a"}}