{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:FU4MJYFV2PM4PSX44TY6VE2EKY","short_pith_number":"pith:FU4MJYFV","canonical_record":{"source":{"id":"2403.09390","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2024-03-14T13:43:22Z","cross_cats_sorted":["hep-ph","nucl-th"],"title_canon_sha256":"b275d38deeb03c7ab26d89a57831a44f2f0394facf08739a321a809b54d81c74","abstract_canon_sha256":"15dc34754b662ee92c76073f92b3de72bdd6a78926cf0e7076b18f13f6466cf6"},"schema_version":"1.0"},"canonical_sha256":"2d38c4e0b5d3d9c7cafce4f1ea9344560283d956f6a6ab285f2b1dcd5ebb8331","source":{"kind":"arxiv","id":"2403.09390","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2403.09390","created_at":"2026-07-05T08:51:14Z"},{"alias_kind":"arxiv_version","alias_value":"2403.09390v2","created_at":"2026-07-05T08:51:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2403.09390","created_at":"2026-07-05T08:51:14Z"},{"alias_kind":"pith_short_12","alias_value":"FU4MJYFV2PM4","created_at":"2026-07-05T08:51:14Z"},{"alias_kind":"pith_short_16","alias_value":"FU4MJYFV2PM4PSX4","created_at":"2026-07-05T08:51:14Z"},{"alias_kind":"pith_short_8","alias_value":"FU4MJYFV","created_at":"2026-07-05T08:51:14Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:FU4MJYFV2PM4PSX44TY6VE2EKY","target":"record","payload":{"canonical_record":{"source":{"id":"2403.09390","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2024-03-14T13:43:22Z","cross_cats_sorted":["hep-ph","nucl-th"],"title_canon_sha256":"b275d38deeb03c7ab26d89a57831a44f2f0394facf08739a321a809b54d81c74","abstract_canon_sha256":"15dc34754b662ee92c76073f92b3de72bdd6a78926cf0e7076b18f13f6466cf6"},"schema_version":"1.0"},"canonical_sha256":"2d38c4e0b5d3d9c7cafce4f1ea9344560283d956f6a6ab285f2b1dcd5ebb8331","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:51:14.360658Z","signature_b64":"Dmn6NK0fKzs0ZQ1f76T5YTV17mm8MdGQkrn5i5ErUsR/NtoQq4sGXBwmLJClzrukMfcbG9S2LveCoJPWKdpXAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2d38c4e0b5d3d9c7cafce4f1ea9344560283d956f6a6ab285f2b1dcd5ebb8331","last_reissued_at":"2026-07-05T08:51:14.360241Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:51:14.360241Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2403.09390","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T08:51:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vwjAVdZSNfFZDaH4UJlLWgwlzVfJVASAklDtH1J7qBvG23Uc0syl8vIOhc7RIL+NrySEYmHif9mCEjrghxeYBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-11T21:47:01.480669Z"},"content_sha256":"cebb61543d30fcbfd3f0104998b21b72b2c1f5ef365d7c8ccc2a6860060b9722","schema_version":"1.0","event_id":"sha256:cebb61543d30fcbfd3f0104998b21b72b2c1f5ef365d7c8ccc2a6860060b9722"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:FU4MJYFV2PM4PSX44TY6VE2EKY","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Curvature of the chiral phase transition line from the magnetic equation of state of (2+1)-flavor QCD","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph","nucl-th"],"primary_cat":"hep-lat","authors_text":"C. Schmidt, F. Karsch, H.-T. Ding, Mugdha Sarkar, O. Kaczmarek, P. Petreczky, Sipaz Sharma","submitted_at":"2024-03-14T13:43:22Z","abstract_excerpt":"We analyze the dependence of the chiral phase transition temperature on baryon number and strangeness chemical potentials by calculating the leading order curvature coefficients in the light and strange quark flavor basis as well as in the conserved charge ($B, S$) basis. Making use of scaling properties of the magnetic equation of state (MEoS) and including diagonal as well as off-diagonal contributions in the expansion of the energy-like scaling variable that enters the parametrization of the MEoS, allows to explore the variation of $T_c(\\mu_B,\\mu_S) = T_c ( 1 - (\\kappa_2^B \\hat{\\mu}_B^2 + \\"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2403.09390","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2403.09390/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T08:51:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Iu2boRK3VGIKJYAc+630r79+UVN3C+w51YX0THeWzIGTG9P5LHBHIbapUV4t6rnXs2Dgnd91H2Gk43FIkY5KAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-11T21:47:01.481073Z"},"content_sha256":"f89c750a5c68e0e3753fd08087ab3a2413e9dbb3d7755a8a1943a5ab21436238","schema_version":"1.0","event_id":"sha256:f89c750a5c68e0e3753fd08087ab3a2413e9dbb3d7755a8a1943a5ab21436238"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/FU4MJYFV2PM4PSX44TY6VE2EKY/bundle.json","state_url":"https://pith.science/pith/FU4MJYFV2PM4PSX44TY6VE2EKY/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/FU4MJYFV2PM4PSX44TY6VE2EKY/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":"2026-07-11T21:47:01Z","links":{"resolver":"https://pith.science/pith/FU4MJYFV2PM4PSX44TY6VE2EKY","bundle":"https://pith.science/pith/FU4MJYFV2PM4PSX44TY6VE2EKY/bundle.json","state":"https://pith.science/pith/FU4MJYFV2PM4PSX44TY6VE2EKY/state.json","well_known_bundle":"https://pith.science/.well-known/pith/FU4MJYFV2PM4PSX44TY6VE2EKY/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:FU4MJYFV2PM4PSX44TY6VE2EKY","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":"15dc34754b662ee92c76073f92b3de72bdd6a78926cf0e7076b18f13f6466cf6","cross_cats_sorted":["hep-ph","nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2024-03-14T13:43:22Z","title_canon_sha256":"b275d38deeb03c7ab26d89a57831a44f2f0394facf08739a321a809b54d81c74"},"schema_version":"1.0","source":{"id":"2403.09390","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2403.09390","created_at":"2026-07-05T08:51:14Z"},{"alias_kind":"arxiv_version","alias_value":"2403.09390v2","created_at":"2026-07-05T08:51:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2403.09390","created_at":"2026-07-05T08:51:14Z"},{"alias_kind":"pith_short_12","alias_value":"FU4MJYFV2PM4","created_at":"2026-07-05T08:51:14Z"},{"alias_kind":"pith_short_16","alias_value":"FU4MJYFV2PM4PSX4","created_at":"2026-07-05T08:51:14Z"},{"alias_kind":"pith_short_8","alias_value":"FU4MJYFV","created_at":"2026-07-05T08:51:14Z"}],"graph_snapshots":[{"event_id":"sha256:f89c750a5c68e0e3753fd08087ab3a2413e9dbb3d7755a8a1943a5ab21436238","target":"graph","created_at":"2026-07-05T08:51:14Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2403.09390/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We analyze the dependence of the chiral phase transition temperature on baryon number and strangeness chemical potentials by calculating the leading order curvature coefficients in the light and strange quark flavor basis as well as in the conserved charge ($B, S$) basis. Making use of scaling properties of the magnetic equation of state (MEoS) and including diagonal as well as off-diagonal contributions in the expansion of the energy-like scaling variable that enters the parametrization of the MEoS, allows to explore the variation of $T_c(\\mu_B,\\mu_S) = T_c ( 1 - (\\kappa_2^B \\hat{\\mu}_B^2 + \\","authors_text":"C. Schmidt, F. Karsch, H.-T. Ding, Mugdha Sarkar, O. Kaczmarek, P. Petreczky, Sipaz Sharma","cross_cats":["hep-ph","nucl-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2024-03-14T13:43:22Z","title":"Curvature of the chiral phase transition line from the magnetic equation of state of (2+1)-flavor QCD"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2403.09390","kind":"arxiv","version":2},"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:cebb61543d30fcbfd3f0104998b21b72b2c1f5ef365d7c8ccc2a6860060b9722","target":"record","created_at":"2026-07-05T08:51:14Z","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":"15dc34754b662ee92c76073f92b3de72bdd6a78926cf0e7076b18f13f6466cf6","cross_cats_sorted":["hep-ph","nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2024-03-14T13:43:22Z","title_canon_sha256":"b275d38deeb03c7ab26d89a57831a44f2f0394facf08739a321a809b54d81c74"},"schema_version":"1.0","source":{"id":"2403.09390","kind":"arxiv","version":2}},"canonical_sha256":"2d38c4e0b5d3d9c7cafce4f1ea9344560283d956f6a6ab285f2b1dcd5ebb8331","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2d38c4e0b5d3d9c7cafce4f1ea9344560283d956f6a6ab285f2b1dcd5ebb8331","first_computed_at":"2026-07-05T08:51:14.360241Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:51:14.360241Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Dmn6NK0fKzs0ZQ1f76T5YTV17mm8MdGQkrn5i5ErUsR/NtoQq4sGXBwmLJClzrukMfcbG9S2LveCoJPWKdpXAg==","signature_status":"signed_v1","signed_at":"2026-07-05T08:51:14.360658Z","signed_message":"canonical_sha256_bytes"},"source_id":"2403.09390","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:cebb61543d30fcbfd3f0104998b21b72b2c1f5ef365d7c8ccc2a6860060b9722","sha256:f89c750a5c68e0e3753fd08087ab3a2413e9dbb3d7755a8a1943a5ab21436238"],"state_sha256":"eba0d2d7a83693c7bc4a4f55b5d811acdeb5a5dc27c56d15b4381eb7b6c7f6c9"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"EilcViQrNshsxs8A7BPd8pxIapcEVwUM6zBzxGfCEptobKpzxDF66oFk9KK/5LrutKRISh5RumYfONOBCYZkBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-11T21:47:01.483689Z","bundle_sha256":"08b3d08f5b17eecc9298491c1976b29a704b66989691ebb5d6d4d4adb5fc8b9d"}}