{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2001:3UG5JXVKB73TC2JMXBJCR5VGNN","short_pith_number":"pith:3UG5JXVK","canonical_record":{"source":{"id":"hep-ph/0102064","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2001-02-06T17:12:43Z","cross_cats_sorted":[],"title_canon_sha256":"600c2fa3542db478a15bc0ab618dedb22294f576bfac2ba3f16fb3246a097f60","abstract_canon_sha256":"32f248c9b1cde4b840e34a6459a36abbee58597eea0812252184ab958dc5458b"},"schema_version":"1.0"},"canonical_sha256":"dd0dd4deaa0ff731692cb85228f6a66b5c8b2be6f2530a045e1ea67f64e8e9ca","source":{"kind":"arxiv","id":"hep-ph/0102064","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0102064","created_at":"2026-05-18T01:06:15Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0102064v2","created_at":"2026-05-18T01:06:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0102064","created_at":"2026-05-18T01:06:15Z"},{"alias_kind":"pith_short_12","alias_value":"3UG5JXVKB73T","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_16","alias_value":"3UG5JXVKB73TC2JM","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_8","alias_value":"3UG5JXVK","created_at":"2026-05-18T12:25:50Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2001:3UG5JXVKB73TC2JMXBJCR5VGNN","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ph/0102064","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2001-02-06T17:12:43Z","cross_cats_sorted":[],"title_canon_sha256":"600c2fa3542db478a15bc0ab618dedb22294f576bfac2ba3f16fb3246a097f60","abstract_canon_sha256":"32f248c9b1cde4b840e34a6459a36abbee58597eea0812252184ab958dc5458b"},"schema_version":"1.0"},"canonical_sha256":"dd0dd4deaa0ff731692cb85228f6a66b5c8b2be6f2530a045e1ea67f64e8e9ca","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:06:15.113226Z","signature_b64":"+w4NTTRB9GNGtwK2+jUKYrKfwkD03TqhEeev6txK9klWZkIpPnq+kWdDLC6uhOTzHgL0sFzmvWcWBqMyh5gtBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"dd0dd4deaa0ff731692cb85228f6a66b5c8b2be6f2530a045e1ea67f64e8e9ca","last_reissued_at":"2026-05-18T01:06:15.112560Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:06:15.112560Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ph/0102064","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":"2026-05-18T01:06:15Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uuSdp8hSoKv18oV2DivUCYk7M90idL6+MznTTizNklwpZXeeYHNqUsn5mnmcgt6Hnshk0kr3xLtgJirfqOOWAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-24T22:13:28.604265Z"},"content_sha256":"f578fdd6c80cfd3a780c31a15f03616d210abd8467ce2dda6258846f39a95789","schema_version":"1.0","event_id":"sha256:f578fdd6c80cfd3a780c31a15f03616d210abd8467ce2dda6258846f39a95789"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2001:3UG5JXVKB73TC2JMXBJCR5VGNN","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Random matrix study of the phase structure of QCD with two colors","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"A. D. Jackson, Benoit Vanderheyden","submitted_at":"2001-02-06T17:12:43Z","abstract_excerpt":"We apply a random matrix model to the study of the phase diagram of QCD with two colors, two flavors, and a small quark mass. Although the effects of temperature are only included schematically, this model reproduces most of the ground state predictions of chiral perturbation theory and also gives a qualitative picture of the phase diagram at all temperatures. It leads, however, to an unphysical behavior of the chiral order parameter and the baryon density in vacuum and does not support diquark condensation at arbitrarily high densities. A better treatment of temperature dependence leads to co"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0102064","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":""},"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":"2026-05-18T01:06:15Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SGxqB3ZEwOjfZSjGmywppv1PjDpXNjqMC1YF/F0EZN20lprfa39AhLEcenFkLPGSOjwYcHfyWrGenOSDBGYYDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-24T22:13:28.604964Z"},"content_sha256":"0f034ab57e3234586615f7386fcdd40dbe6a8487b16a15ce48446d0383feb874","schema_version":"1.0","event_id":"sha256:0f034ab57e3234586615f7386fcdd40dbe6a8487b16a15ce48446d0383feb874"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/3UG5JXVKB73TC2JMXBJCR5VGNN/bundle.json","state_url":"https://pith.science/pith/3UG5JXVKB73TC2JMXBJCR5VGNN/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/3UG5JXVKB73TC2JMXBJCR5VGNN/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":"2026-05-24T22:13:28Z","links":{"resolver":"https://pith.science/pith/3UG5JXVKB73TC2JMXBJCR5VGNN","bundle":"https://pith.science/pith/3UG5JXVKB73TC2JMXBJCR5VGNN/bundle.json","state":"https://pith.science/pith/3UG5JXVKB73TC2JMXBJCR5VGNN/state.json","well_known_bundle":"https://pith.science/.well-known/pith/3UG5JXVKB73TC2JMXBJCR5VGNN/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2001:3UG5JXVKB73TC2JMXBJCR5VGNN","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":"32f248c9b1cde4b840e34a6459a36abbee58597eea0812252184ab958dc5458b","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2001-02-06T17:12:43Z","title_canon_sha256":"600c2fa3542db478a15bc0ab618dedb22294f576bfac2ba3f16fb3246a097f60"},"schema_version":"1.0","source":{"id":"hep-ph/0102064","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0102064","created_at":"2026-05-18T01:06:15Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0102064v2","created_at":"2026-05-18T01:06:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0102064","created_at":"2026-05-18T01:06:15Z"},{"alias_kind":"pith_short_12","alias_value":"3UG5JXVKB73T","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_16","alias_value":"3UG5JXVKB73TC2JM","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_8","alias_value":"3UG5JXVK","created_at":"2026-05-18T12:25:50Z"}],"graph_snapshots":[{"event_id":"sha256:0f034ab57e3234586615f7386fcdd40dbe6a8487b16a15ce48446d0383feb874","target":"graph","created_at":"2026-05-18T01:06:15Z","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 apply a random matrix model to the study of the phase diagram of QCD with two colors, two flavors, and a small quark mass. Although the effects of temperature are only included schematically, this model reproduces most of the ground state predictions of chiral perturbation theory and also gives a qualitative picture of the phase diagram at all temperatures. It leads, however, to an unphysical behavior of the chiral order parameter and the baryon density in vacuum and does not support diquark condensation at arbitrarily high densities. A better treatment of temperature dependence leads to co","authors_text":"A. D. Jackson, Benoit Vanderheyden","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"2001-02-06T17:12:43Z","title":"Random matrix study of the phase structure of QCD with two colors"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0102064","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:f578fdd6c80cfd3a780c31a15f03616d210abd8467ce2dda6258846f39a95789","target":"record","created_at":"2026-05-18T01:06:15Z","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":"32f248c9b1cde4b840e34a6459a36abbee58597eea0812252184ab958dc5458b","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2001-02-06T17:12:43Z","title_canon_sha256":"600c2fa3542db478a15bc0ab618dedb22294f576bfac2ba3f16fb3246a097f60"},"schema_version":"1.0","source":{"id":"hep-ph/0102064","kind":"arxiv","version":2}},"canonical_sha256":"dd0dd4deaa0ff731692cb85228f6a66b5c8b2be6f2530a045e1ea67f64e8e9ca","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"dd0dd4deaa0ff731692cb85228f6a66b5c8b2be6f2530a045e1ea67f64e8e9ca","first_computed_at":"2026-05-18T01:06:15.112560Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:06:15.112560Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"+w4NTTRB9GNGtwK2+jUKYrKfwkD03TqhEeev6txK9klWZkIpPnq+kWdDLC6uhOTzHgL0sFzmvWcWBqMyh5gtBg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:06:15.113226Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/0102064","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f578fdd6c80cfd3a780c31a15f03616d210abd8467ce2dda6258846f39a95789","sha256:0f034ab57e3234586615f7386fcdd40dbe6a8487b16a15ce48446d0383feb874"],"state_sha256":"9076776f53a74a4daa9cc7b00aaf6ae92246f385c6a178f63adf7f51e5ed3aed"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lUuOZew4FGOOxbXepl/nYZntLwSA+F0sINRUTKpet0zZgiE5RY5/o+Qtjr+lSXOE/0OqP5+ajWykuJrhSQ/ECA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-24T22:13:28.608152Z","bundle_sha256":"aab4bdfc1f5412d52b20c77ed47d9a55c35a6e088df78c794d41a071b778a480"}}