{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:KN4SXRMKXB6QBZS7CNGD6CME3M","short_pith_number":"pith:KN4SXRMK","canonical_record":{"source":{"id":"1301.5826","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2013-01-24T16:10:12Z","cross_cats_sorted":["hep-ph","hep-th"],"title_canon_sha256":"c72c75dbbadc72cd347cf810af6ebda9d2c3acbe0ce627b3abb152b3b8f33c98","abstract_canon_sha256":"3e3bf40d3bde24d2b171a84573e145a5d918804765a07f2b0384b7168fbe1fc3"},"schema_version":"1.0"},"canonical_sha256":"53792bc58ab87d00e65f134c3f0984db0044c9f1e6224041ab21f966f76da5f7","source":{"kind":"arxiv","id":"1301.5826","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1301.5826","created_at":"2026-05-18T03:35:37Z"},{"alias_kind":"arxiv_version","alias_value":"1301.5826v1","created_at":"2026-05-18T03:35:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1301.5826","created_at":"2026-05-18T03:35:37Z"},{"alias_kind":"pith_short_12","alias_value":"KN4SXRMKXB6Q","created_at":"2026-05-18T12:27:51Z"},{"alias_kind":"pith_short_16","alias_value":"KN4SXRMKXB6QBZS7","created_at":"2026-05-18T12:27:51Z"},{"alias_kind":"pith_short_8","alias_value":"KN4SXRMK","created_at":"2026-05-18T12:27:51Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:KN4SXRMKXB6QBZS7CNGD6CME3M","target":"record","payload":{"canonical_record":{"source":{"id":"1301.5826","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2013-01-24T16:10:12Z","cross_cats_sorted":["hep-ph","hep-th"],"title_canon_sha256":"c72c75dbbadc72cd347cf810af6ebda9d2c3acbe0ce627b3abb152b3b8f33c98","abstract_canon_sha256":"3e3bf40d3bde24d2b171a84573e145a5d918804765a07f2b0384b7168fbe1fc3"},"schema_version":"1.0"},"canonical_sha256":"53792bc58ab87d00e65f134c3f0984db0044c9f1e6224041ab21f966f76da5f7","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:35:37.258135Z","signature_b64":"r7SV1695TO+Cy/wD1fgydtUq6GMgz/LhXQLVTsvBHZBC19fI4qHg7I2tuSEkxIUOmtIAIvtOXPBSRsC2Ik8MDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"53792bc58ab87d00e65f134c3f0984db0044c9f1e6224041ab21f966f76da5f7","last_reissued_at":"2026-05-18T03:35:37.257213Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:35:37.257213Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1301.5826","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":"2026-05-18T03:35:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"J6/trBeWocqj0ditaUUAXNYxDGUPCtTEVPGZqyXcdgpRiR8GXbcCkNQY6VVvXa39kkpkhTij12AdzwMN/m9nCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T18:13:57.578701Z"},"content_sha256":"f419ba4a5da535c46677f71f31589e23e14bd34ab9bcaeee22bd71545ff44069","schema_version":"1.0","event_id":"sha256:f419ba4a5da535c46677f71f31589e23e14bd34ab9bcaeee22bd71545ff44069"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:KN4SXRMKXB6QBZS7CNGD6CME3M","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Thermodynamic properties of QCD in external magnetic fields","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph","hep-th"],"primary_cat":"hep-lat","authors_text":"A. Schafer, F. Bruckmann, G. Endrodi, G. S. Bali, H. Panagopoulos, K. K. Szabo, M. Constantinou, M. Costa, S. D. Katz, S. Krieg, Z. Fodor","submitted_at":"2013-01-24T16:10:12Z","abstract_excerpt":"We consider the effect of strong external electromagnetic fields on thermodynamic observables in QCD, through lattice simulations with 1+1+1 flavors of staggered quarks at physical quark masses. Continuum extrapolated results are presented for the light quark condensates and for their tensor polarizations, as functions of the temperature and the magnetic field. We find the light condensates to undergo inverse magnetic catalysis in the transition region, in a manner that the transition temperature decreases with growing magnetic field. We also compare the results to other approaches and lattice"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1301.5826","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":"2026-05-18T03:35:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Md2Y9CdLSGjvtL0+S8q3DuGMUTuIxE0NUcDGvd1UQAaDpCtNdJ+iJdjmk9YuFrZylRhurtQkf+6TuYrukunTBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T18:13:57.579145Z"},"content_sha256":"0d02c3dad773c47619d34cb694d1197fd12fb4e92a34314a3030d25973ce51c4","schema_version":"1.0","event_id":"sha256:0d02c3dad773c47619d34cb694d1197fd12fb4e92a34314a3030d25973ce51c4"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/KN4SXRMKXB6QBZS7CNGD6CME3M/bundle.json","state_url":"https://pith.science/pith/KN4SXRMKXB6QBZS7CNGD6CME3M/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/KN4SXRMKXB6QBZS7CNGD6CME3M/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":"2026-05-28T18:13:57Z","links":{"resolver":"https://pith.science/pith/KN4SXRMKXB6QBZS7CNGD6CME3M","bundle":"https://pith.science/pith/KN4SXRMKXB6QBZS7CNGD6CME3M/bundle.json","state":"https://pith.science/pith/KN4SXRMKXB6QBZS7CNGD6CME3M/state.json","well_known_bundle":"https://pith.science/.well-known/pith/KN4SXRMKXB6QBZS7CNGD6CME3M/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:KN4SXRMKXB6QBZS7CNGD6CME3M","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":"3e3bf40d3bde24d2b171a84573e145a5d918804765a07f2b0384b7168fbe1fc3","cross_cats_sorted":["hep-ph","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2013-01-24T16:10:12Z","title_canon_sha256":"c72c75dbbadc72cd347cf810af6ebda9d2c3acbe0ce627b3abb152b3b8f33c98"},"schema_version":"1.0","source":{"id":"1301.5826","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1301.5826","created_at":"2026-05-18T03:35:37Z"},{"alias_kind":"arxiv_version","alias_value":"1301.5826v1","created_at":"2026-05-18T03:35:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1301.5826","created_at":"2026-05-18T03:35:37Z"},{"alias_kind":"pith_short_12","alias_value":"KN4SXRMKXB6Q","created_at":"2026-05-18T12:27:51Z"},{"alias_kind":"pith_short_16","alias_value":"KN4SXRMKXB6QBZS7","created_at":"2026-05-18T12:27:51Z"},{"alias_kind":"pith_short_8","alias_value":"KN4SXRMK","created_at":"2026-05-18T12:27:51Z"}],"graph_snapshots":[{"event_id":"sha256:0d02c3dad773c47619d34cb694d1197fd12fb4e92a34314a3030d25973ce51c4","target":"graph","created_at":"2026-05-18T03:35:37Z","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 consider the effect of strong external electromagnetic fields on thermodynamic observables in QCD, through lattice simulations with 1+1+1 flavors of staggered quarks at physical quark masses. Continuum extrapolated results are presented for the light quark condensates and for their tensor polarizations, as functions of the temperature and the magnetic field. We find the light condensates to undergo inverse magnetic catalysis in the transition region, in a manner that the transition temperature decreases with growing magnetic field. We also compare the results to other approaches and lattice","authors_text":"A. Schafer, F. Bruckmann, G. Endrodi, G. S. Bali, H. Panagopoulos, K. K. Szabo, M. Constantinou, M. Costa, S. D. Katz, S. Krieg, Z. Fodor","cross_cats":["hep-ph","hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2013-01-24T16:10:12Z","title":"Thermodynamic properties of QCD in external magnetic fields"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1301.5826","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:f419ba4a5da535c46677f71f31589e23e14bd34ab9bcaeee22bd71545ff44069","target":"record","created_at":"2026-05-18T03:35:37Z","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":"3e3bf40d3bde24d2b171a84573e145a5d918804765a07f2b0384b7168fbe1fc3","cross_cats_sorted":["hep-ph","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2013-01-24T16:10:12Z","title_canon_sha256":"c72c75dbbadc72cd347cf810af6ebda9d2c3acbe0ce627b3abb152b3b8f33c98"},"schema_version":"1.0","source":{"id":"1301.5826","kind":"arxiv","version":1}},"canonical_sha256":"53792bc58ab87d00e65f134c3f0984db0044c9f1e6224041ab21f966f76da5f7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"53792bc58ab87d00e65f134c3f0984db0044c9f1e6224041ab21f966f76da5f7","first_computed_at":"2026-05-18T03:35:37.257213Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:35:37.257213Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"r7SV1695TO+Cy/wD1fgydtUq6GMgz/LhXQLVTsvBHZBC19fI4qHg7I2tuSEkxIUOmtIAIvtOXPBSRsC2Ik8MDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T03:35:37.258135Z","signed_message":"canonical_sha256_bytes"},"source_id":"1301.5826","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f419ba4a5da535c46677f71f31589e23e14bd34ab9bcaeee22bd71545ff44069","sha256:0d02c3dad773c47619d34cb694d1197fd12fb4e92a34314a3030d25973ce51c4"],"state_sha256":"f71d70114f73daba2a2cca23a0eb556a4bb55fbce11266da6ae8d82268281ea2"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"D002FY4V+O7KZunflnrmg0Uikv8AClHBl5RC77nepJpH24E/kJgazSUvCUzaUiktWIyiBwKpqp18dSVSoOHkDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T18:13:57.582210Z","bundle_sha256":"69f3c65ab39a649b44653c5a1b4309840ac74ee83c43d239779e939a00a9f5cd"}}