{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:EV6V3GQDUXB37OCEHSMRYIRJCD","short_pith_number":"pith:EV6V3GQD","canonical_record":{"source":{"id":"1402.5175","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2014-02-21T00:25:13Z","cross_cats_sorted":[],"title_canon_sha256":"4354eb81247e90e2b5769d149c575ce99cbeee5ca73dc11ea1bd2b0c6f736302","abstract_canon_sha256":"fe2f6a24a3d2aa90c1343bebb201792dd97c10e6c22f4f4a5b78de779fb6a664"},"schema_version":"1.0"},"canonical_sha256":"257d5d9a03a5c3bfb8443c991c222910ce68729055f2e3ac1d4c2ed931148fec","source":{"kind":"arxiv","id":"1402.5175","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1402.5175","created_at":"2026-05-18T02:44:08Z"},{"alias_kind":"arxiv_version","alias_value":"1402.5175v1","created_at":"2026-05-18T02:44:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1402.5175","created_at":"2026-05-18T02:44:08Z"},{"alias_kind":"pith_short_12","alias_value":"EV6V3GQDUXB3","created_at":"2026-05-18T12:28:28Z"},{"alias_kind":"pith_short_16","alias_value":"EV6V3GQDUXB37OCE","created_at":"2026-05-18T12:28:28Z"},{"alias_kind":"pith_short_8","alias_value":"EV6V3GQD","created_at":"2026-05-18T12:28:28Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:EV6V3GQDUXB37OCEHSMRYIRJCD","target":"record","payload":{"canonical_record":{"source":{"id":"1402.5175","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2014-02-21T00:25:13Z","cross_cats_sorted":[],"title_canon_sha256":"4354eb81247e90e2b5769d149c575ce99cbeee5ca73dc11ea1bd2b0c6f736302","abstract_canon_sha256":"fe2f6a24a3d2aa90c1343bebb201792dd97c10e6c22f4f4a5b78de779fb6a664"},"schema_version":"1.0"},"canonical_sha256":"257d5d9a03a5c3bfb8443c991c222910ce68729055f2e3ac1d4c2ed931148fec","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:44:09.000308Z","signature_b64":"XDRgt/kHBfjTs/7KOmVsKjfU6s5kHJ41oTn199RRVwgeAssCv4fvoKe6l9IgP07hZFr9cxJebAyheIkfFfNzDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"257d5d9a03a5c3bfb8443c991c222910ce68729055f2e3ac1d4c2ed931148fec","last_reissued_at":"2026-05-18T02:44:08.999791Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:44:08.999791Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1402.5175","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":"2026-05-18T02:44:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"sZciiupQ3E6/SKh2chq3k4XgHiOOXDWp13SGKBjz950MHVQmTocjWyYJMQKNFZngzrt6pidTOrT8JK+JGFsUAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T16:31:10.488005Z"},"content_sha256":"6b41473f519e2c028ba3ffe78d341af9049c05cd9e897982ad68719eaee118fa","schema_version":"1.0","event_id":"sha256:6b41473f519e2c028ba3ffe78d341af9049c05cd9e897982ad68719eaee118fa"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:EV6V3GQDUXB37OCEHSMRYIRJCD","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The QCD phase transition with physical-mass, chiral quarks","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-lat","authors_text":"Chris Schroeder, Chulwoo Jung, David Murphy, F. Karsch, Greg McGlynn, Hantao Yin, H.-T. Ding, Michael I. Buchoff, Norman H. Christ, P. M. Vranas, P. Petreczky, Rajan Gupta, R A. Soltz, R. D. Mawhinney, Swagato Mukherjee, Tanmoy Bhattacharya, Zhongjie Lin","submitted_at":"2014-02-21T00:25:13Z","abstract_excerpt":"We report on the first lattice calculation of the QCD phase transition using chiral fermions at physical values of the quark masses. This calculation uses 2+1 quark flavors, spatial volumes between (4 fm$)^3$ and (11 fm$)^3$ and temperatures between 139 and 196 MeV . Each temperature was calculated using a single lattice spacing corresponding to a temporal Euclidean extent of $N_t=8$. The disconnected chiral susceptibility, $\\chi_{\\rm disc}$ shows a pronounced peak whose position and height depend sensitively on the quark mass. We find no metastability in the region of the peak and a peak heig"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1402.5175","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":"2026-05-18T02:44:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+aNZCVx9wOxiuvCpB+iOZ0X5NTiG3yo0te1FIPj8J/GmtkbU8hXDf5PSMJv22Sv80Pp3uPFGO5Ctoe7kA5PuCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T16:31:10.488379Z"},"content_sha256":"6ff7a21a133a5fc5f6dee9fcae0d168531c7304dbdc3026219a12cc6244eb915","schema_version":"1.0","event_id":"sha256:6ff7a21a133a5fc5f6dee9fcae0d168531c7304dbdc3026219a12cc6244eb915"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/EV6V3GQDUXB37OCEHSMRYIRJCD/bundle.json","state_url":"https://pith.science/pith/EV6V3GQDUXB37OCEHSMRYIRJCD/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/EV6V3GQDUXB37OCEHSMRYIRJCD/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":"2026-05-30T16:31:10Z","links":{"resolver":"https://pith.science/pith/EV6V3GQDUXB37OCEHSMRYIRJCD","bundle":"https://pith.science/pith/EV6V3GQDUXB37OCEHSMRYIRJCD/bundle.json","state":"https://pith.science/pith/EV6V3GQDUXB37OCEHSMRYIRJCD/state.json","well_known_bundle":"https://pith.science/.well-known/pith/EV6V3GQDUXB37OCEHSMRYIRJCD/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:EV6V3GQDUXB37OCEHSMRYIRJCD","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":"fe2f6a24a3d2aa90c1343bebb201792dd97c10e6c22f4f4a5b78de779fb6a664","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2014-02-21T00:25:13Z","title_canon_sha256":"4354eb81247e90e2b5769d149c575ce99cbeee5ca73dc11ea1bd2b0c6f736302"},"schema_version":"1.0","source":{"id":"1402.5175","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1402.5175","created_at":"2026-05-18T02:44:08Z"},{"alias_kind":"arxiv_version","alias_value":"1402.5175v1","created_at":"2026-05-18T02:44:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1402.5175","created_at":"2026-05-18T02:44:08Z"},{"alias_kind":"pith_short_12","alias_value":"EV6V3GQDUXB3","created_at":"2026-05-18T12:28:28Z"},{"alias_kind":"pith_short_16","alias_value":"EV6V3GQDUXB37OCE","created_at":"2026-05-18T12:28:28Z"},{"alias_kind":"pith_short_8","alias_value":"EV6V3GQD","created_at":"2026-05-18T12:28:28Z"}],"graph_snapshots":[{"event_id":"sha256:6ff7a21a133a5fc5f6dee9fcae0d168531c7304dbdc3026219a12cc6244eb915","target":"graph","created_at":"2026-05-18T02:44:08Z","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 report on the first lattice calculation of the QCD phase transition using chiral fermions at physical values of the quark masses. This calculation uses 2+1 quark flavors, spatial volumes between (4 fm$)^3$ and (11 fm$)^3$ and temperatures between 139 and 196 MeV . Each temperature was calculated using a single lattice spacing corresponding to a temporal Euclidean extent of $N_t=8$. The disconnected chiral susceptibility, $\\chi_{\\rm disc}$ shows a pronounced peak whose position and height depend sensitively on the quark mass. We find no metastability in the region of the peak and a peak heig","authors_text":"Chris Schroeder, Chulwoo Jung, David Murphy, F. Karsch, Greg McGlynn, Hantao Yin, H.-T. Ding, Michael I. Buchoff, Norman H. Christ, P. M. Vranas, P. Petreczky, Rajan Gupta, R A. Soltz, R. D. Mawhinney, Swagato Mukherjee, Tanmoy Bhattacharya, Zhongjie Lin","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2014-02-21T00:25:13Z","title":"The QCD phase transition with physical-mass, chiral quarks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1402.5175","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":"sha256:6b41473f519e2c028ba3ffe78d341af9049c05cd9e897982ad68719eaee118fa","target":"record","created_at":"2026-05-18T02:44:08Z","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":"fe2f6a24a3d2aa90c1343bebb201792dd97c10e6c22f4f4a5b78de779fb6a664","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2014-02-21T00:25:13Z","title_canon_sha256":"4354eb81247e90e2b5769d149c575ce99cbeee5ca73dc11ea1bd2b0c6f736302"},"schema_version":"1.0","source":{"id":"1402.5175","kind":"arxiv","version":1}},"canonical_sha256":"257d5d9a03a5c3bfb8443c991c222910ce68729055f2e3ac1d4c2ed931148fec","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"257d5d9a03a5c3bfb8443c991c222910ce68729055f2e3ac1d4c2ed931148fec","first_computed_at":"2026-05-18T02:44:08.999791Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:44:08.999791Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"XDRgt/kHBfjTs/7KOmVsKjfU6s5kHJ41oTn199RRVwgeAssCv4fvoKe6l9IgP07hZFr9cxJebAyheIkfFfNzDw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:44:09.000308Z","signed_message":"canonical_sha256_bytes"},"source_id":"1402.5175","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6b41473f519e2c028ba3ffe78d341af9049c05cd9e897982ad68719eaee118fa","sha256:6ff7a21a133a5fc5f6dee9fcae0d168531c7304dbdc3026219a12cc6244eb915"],"state_sha256":"37961a9a1020cccfb8d0accc1db86071f6f2ff83930be64451ca8f965d432e0a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"e1qEhm2HHMNRxarvrO6+flFGFlYl5ZICTjLxIry5ucGbk61aP8f2o9Ee2OhDwVAW18t6Q1InEWcLyWU03DcHCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T16:31:10.490824Z","bundle_sha256":"08d957cbacbf1791f9e9475b7c403001efe2dc8c9f463d220f8812fc4ec1fba0"}}