{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:ADQKVUGZOOASBLMTNZJIAQCA5L","short_pith_number":"pith:ADQKVUGZ","canonical_record":{"source":{"id":"1310.7876","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2013-10-29T16:57:09Z","cross_cats_sorted":["nucl-th"],"title_canon_sha256":"4f70f2338c53412b8addc484e5a657f1a01c97eeaa03fee580702515151a82c5","abstract_canon_sha256":"8afffe9e860ed2ee91febca549fe4ec7859c679768ea052b95feaedda5fffe07"},"schema_version":"1.0"},"canonical_sha256":"00e0aad0d9738120ad936e52804040eaf16e6e55372d4523b11b7f86e59aca6c","source":{"kind":"arxiv","id":"1310.7876","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1310.7876","created_at":"2026-05-18T02:55:10Z"},{"alias_kind":"arxiv_version","alias_value":"1310.7876v3","created_at":"2026-05-18T02:55:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1310.7876","created_at":"2026-05-18T02:55:10Z"},{"alias_kind":"pith_short_12","alias_value":"ADQKVUGZOOAS","created_at":"2026-05-18T12:27:38Z"},{"alias_kind":"pith_short_16","alias_value":"ADQKVUGZOOASBLMT","created_at":"2026-05-18T12:27:38Z"},{"alias_kind":"pith_short_8","alias_value":"ADQKVUGZ","created_at":"2026-05-18T12:27:38Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:ADQKVUGZOOASBLMTNZJIAQCA5L","target":"record","payload":{"canonical_record":{"source":{"id":"1310.7876","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2013-10-29T16:57:09Z","cross_cats_sorted":["nucl-th"],"title_canon_sha256":"4f70f2338c53412b8addc484e5a657f1a01c97eeaa03fee580702515151a82c5","abstract_canon_sha256":"8afffe9e860ed2ee91febca549fe4ec7859c679768ea052b95feaedda5fffe07"},"schema_version":"1.0"},"canonical_sha256":"00e0aad0d9738120ad936e52804040eaf16e6e55372d4523b11b7f86e59aca6c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:55:10.983069Z","signature_b64":"ED7AeDD1UFx8gmGFdbF8MG2KTuIvhBpsfHizsADrVAlcpRTj04hY+DI5eg7QxlBfy4wtq/3w28jD1pWrDBIMCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"00e0aad0d9738120ad936e52804040eaf16e6e55372d4523b11b7f86e59aca6c","last_reissued_at":"2026-05-18T02:55:10.982489Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:55:10.982489Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1310.7876","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":"2026-05-18T02:55:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lgIBuuyMdkDTGf65iI2U6Y0OPgYkPZSWhruGoEGuYXptXg/F7IMBghF8AzgLRo2EdnoOoMkbaD86nUj2o5CuBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-22T04:01:19.726689Z"},"content_sha256":"ffda20766e0dc88b96ca9d7841588a9a82e3ff0136adfba7162446095f61c891","schema_version":"1.0","event_id":"sha256:ffda20766e0dc88b96ca9d7841588a9a82e3ff0136adfba7162446095f61c891"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:ADQKVUGZOOASBLMTNZJIAQCA5L","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Magnetic catalysis (and inverse catalysis) at finite temperature in two-color lattice QCD","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-th"],"primary_cat":"hep-lat","authors_text":"A. Schreiber, B. Petersson, E.-M. Ilgenfritz, M. Muller-Preussker","submitted_at":"2013-10-29T16:57:09Z","abstract_excerpt":"Two-color lattice QCD with N_f=4 staggered fermion degrees of freedom (no rooting trick is applied) with equal electric charge q is studied in a homogeneous magnetic background field B and at non-zero temperature T. In order to circumvent renormalization as a function of the bare coupling we apply a fixed-scale approach. We study the influence of the magnetic field on the critical temperature. At rather small pseudo-scalar meson mass ($m_{\\pi} \\approx 175 \\mathrm{MeV} \\approx T_c(B=0)$) we confirm a monotonic rise of the quark condensate $<\\bar{\\psi} \\psi>$ with increasing magnetic field stren"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1310.7876","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":"2026-05-18T02:55:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ODizD8XpWBBwsbFxMLfLQ9A9nWORu8Q6rF130MhArWNZLSbmIahqKDHjgBLLJ2mtX3QF7v/rke1dwhm24oF7CQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-22T04:01:19.727342Z"},"content_sha256":"a36b96ba6a9a8c03bc5457facf174a3467bce55e564bc7151b9e8e91f21a7105","schema_version":"1.0","event_id":"sha256:a36b96ba6a9a8c03bc5457facf174a3467bce55e564bc7151b9e8e91f21a7105"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ADQKVUGZOOASBLMTNZJIAQCA5L/bundle.json","state_url":"https://pith.science/pith/ADQKVUGZOOASBLMTNZJIAQCA5L/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ADQKVUGZOOASBLMTNZJIAQCA5L/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":"2026-05-22T04:01:19Z","links":{"resolver":"https://pith.science/pith/ADQKVUGZOOASBLMTNZJIAQCA5L","bundle":"https://pith.science/pith/ADQKVUGZOOASBLMTNZJIAQCA5L/bundle.json","state":"https://pith.science/pith/ADQKVUGZOOASBLMTNZJIAQCA5L/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ADQKVUGZOOASBLMTNZJIAQCA5L/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:ADQKVUGZOOASBLMTNZJIAQCA5L","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":"8afffe9e860ed2ee91febca549fe4ec7859c679768ea052b95feaedda5fffe07","cross_cats_sorted":["nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2013-10-29T16:57:09Z","title_canon_sha256":"4f70f2338c53412b8addc484e5a657f1a01c97eeaa03fee580702515151a82c5"},"schema_version":"1.0","source":{"id":"1310.7876","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1310.7876","created_at":"2026-05-18T02:55:10Z"},{"alias_kind":"arxiv_version","alias_value":"1310.7876v3","created_at":"2026-05-18T02:55:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1310.7876","created_at":"2026-05-18T02:55:10Z"},{"alias_kind":"pith_short_12","alias_value":"ADQKVUGZOOAS","created_at":"2026-05-18T12:27:38Z"},{"alias_kind":"pith_short_16","alias_value":"ADQKVUGZOOASBLMT","created_at":"2026-05-18T12:27:38Z"},{"alias_kind":"pith_short_8","alias_value":"ADQKVUGZ","created_at":"2026-05-18T12:27:38Z"}],"graph_snapshots":[{"event_id":"sha256:a36b96ba6a9a8c03bc5457facf174a3467bce55e564bc7151b9e8e91f21a7105","target":"graph","created_at":"2026-05-18T02:55:10Z","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":"Two-color lattice QCD with N_f=4 staggered fermion degrees of freedom (no rooting trick is applied) with equal electric charge q is studied in a homogeneous magnetic background field B and at non-zero temperature T. In order to circumvent renormalization as a function of the bare coupling we apply a fixed-scale approach. We study the influence of the magnetic field on the critical temperature. At rather small pseudo-scalar meson mass ($m_{\\pi} \\approx 175 \\mathrm{MeV} \\approx T_c(B=0)$) we confirm a monotonic rise of the quark condensate $<\\bar{\\psi} \\psi>$ with increasing magnetic field stren","authors_text":"A. Schreiber, B. Petersson, E.-M. Ilgenfritz, M. Muller-Preussker","cross_cats":["nucl-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2013-10-29T16:57:09Z","title":"Magnetic catalysis (and inverse catalysis) at finite temperature in two-color lattice QCD"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1310.7876","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:ffda20766e0dc88b96ca9d7841588a9a82e3ff0136adfba7162446095f61c891","target":"record","created_at":"2026-05-18T02:55:10Z","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":"8afffe9e860ed2ee91febca549fe4ec7859c679768ea052b95feaedda5fffe07","cross_cats_sorted":["nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2013-10-29T16:57:09Z","title_canon_sha256":"4f70f2338c53412b8addc484e5a657f1a01c97eeaa03fee580702515151a82c5"},"schema_version":"1.0","source":{"id":"1310.7876","kind":"arxiv","version":3}},"canonical_sha256":"00e0aad0d9738120ad936e52804040eaf16e6e55372d4523b11b7f86e59aca6c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"00e0aad0d9738120ad936e52804040eaf16e6e55372d4523b11b7f86e59aca6c","first_computed_at":"2026-05-18T02:55:10.982489Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:55:10.982489Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ED7AeDD1UFx8gmGFdbF8MG2KTuIvhBpsfHizsADrVAlcpRTj04hY+DI5eg7QxlBfy4wtq/3w28jD1pWrDBIMCg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:55:10.983069Z","signed_message":"canonical_sha256_bytes"},"source_id":"1310.7876","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ffda20766e0dc88b96ca9d7841588a9a82e3ff0136adfba7162446095f61c891","sha256:a36b96ba6a9a8c03bc5457facf174a3467bce55e564bc7151b9e8e91f21a7105"],"state_sha256":"0dbe2f5ddef1dd8341a6066c93d25d7f5311b60be056c17a0a71b1a5bcd3c2b5"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7nGo8BhVhkSXl3LW50+lSYiDEABRuCC7tQRmBxvjK8lv4qhCa7d+EbBtd81zS9trlsPm36K1+Itj83onSSWqAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-22T04:01:19.730928Z","bundle_sha256":"99b67fa87ccbfc5061cf0e3a6459e32f6153c6d402ff9195aac62bfb69433c94"}}