{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:GRP7YCNDVSYC2A4NFYABIKVWGO","short_pith_number":"pith:GRP7YCND","canonical_record":{"source":{"id":"1202.0505","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2012-02-02T17:58:34Z","cross_cats_sorted":[],"title_canon_sha256":"3197bb444dac2c2b30923c1358f3bd233ed8ef05b8e530c41b36d91ffe3eab3e","abstract_canon_sha256":"1d25c88dbd820820defb52d527c22db88b1e30051b5a8bfbb7aed77f91d40fc2"},"schema_version":"1.0"},"canonical_sha256":"345ffc09a3acb02d038d2e00142ab6339512bcec67bbd23f04732da5f1d9fcb9","source":{"kind":"arxiv","id":"1202.0505","version":4},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1202.0505","created_at":"2026-05-18T01:58:36Z"},{"alias_kind":"arxiv_version","alias_value":"1202.0505v4","created_at":"2026-05-18T01:58:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1202.0505","created_at":"2026-05-18T01:58:36Z"},{"alias_kind":"pith_short_12","alias_value":"GRP7YCNDVSYC","created_at":"2026-05-18T12:27:06Z"},{"alias_kind":"pith_short_16","alias_value":"GRP7YCNDVSYC2A4N","created_at":"2026-05-18T12:27:06Z"},{"alias_kind":"pith_short_8","alias_value":"GRP7YCND","created_at":"2026-05-18T12:27:06Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:GRP7YCNDVSYC2A4NFYABIKVWGO","target":"record","payload":{"canonical_record":{"source":{"id":"1202.0505","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2012-02-02T17:58:34Z","cross_cats_sorted":[],"title_canon_sha256":"3197bb444dac2c2b30923c1358f3bd233ed8ef05b8e530c41b36d91ffe3eab3e","abstract_canon_sha256":"1d25c88dbd820820defb52d527c22db88b1e30051b5a8bfbb7aed77f91d40fc2"},"schema_version":"1.0"},"canonical_sha256":"345ffc09a3acb02d038d2e00142ab6339512bcec67bbd23f04732da5f1d9fcb9","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:58:36.171544Z","signature_b64":"mXGz0CH08PhpMaKdhStfqYdLbJdtF6hL0UOqDYTg47RbNk57TUxjG2mzx7kwuIms1HESlZ2xXbwTIlsmcNQSBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"345ffc09a3acb02d038d2e00142ab6339512bcec67bbd23f04732da5f1d9fcb9","last_reissued_at":"2026-05-18T01:58:36.170833Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:58:36.170833Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1202.0505","source_version":4,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:58:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xq5T6rppmR+nVDhsbmb5SuGTA7Je0loRdCJRON2hhxM4/biZxIf9M7mSlZITqPpGfPzFkmn76FIrN+4PVyVkCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-23T16:54:03.765969Z"},"content_sha256":"b1752e25306328e77d4b2b0f81de1242e02f31caeecce979dcc2a920693c64a0","schema_version":"1.0","event_id":"sha256:b1752e25306328e77d4b2b0f81de1242e02f31caeecce979dcc2a920693c64a0"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:GRP7YCNDVSYC2A4NFYABIKVWGO","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Revisiting the phase diagram of hard ellipsoids","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.stat-mech","authors_text":"Gerardo Odriozola","submitted_at":"2012-02-02T17:58:34Z","abstract_excerpt":"In this work the well-known Frenkel-Mulder phase diagram of hard ellipsoids of revolution [Mol. Phys. 55, 1171 (1985)] is revisited by means of replica exchange Monte Carlo simulations. The method provides good sampling of dense systems and so, solid phases can be accessed without the need of imposing a given structure. At high densities, we found plastic solids and fcc-like crystals for semi-spherical ellipsoids (prolates and oblates), and SM2 structures [Phys. Rev. E 75, 020402 (2007)] for x:1-prolates and 1:x-oblates with x>=3. The revised fluid-crystal and isotropic-nematic transitions rea"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1202.0505","kind":"arxiv","version":4},"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":"2026-05-18T01:58:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"iir2jnrtwLQlXoJ9s6G+sws+V00RoaKFr8bocDm8LtB9FSHFCGMaEuV/JB0JKaAJbIpuMHeYeGpFJ6BZGxpACA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-23T16:54:03.766326Z"},"content_sha256":"936037a556c4d5f13b462b24bb9b719a6c17fd6a15a19adcea3966a075cdb3db","schema_version":"1.0","event_id":"sha256:936037a556c4d5f13b462b24bb9b719a6c17fd6a15a19adcea3966a075cdb3db"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/GRP7YCNDVSYC2A4NFYABIKVWGO/bundle.json","state_url":"https://pith.science/pith/GRP7YCNDVSYC2A4NFYABIKVWGO/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/GRP7YCNDVSYC2A4NFYABIKVWGO/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":"2026-06-23T16:54:03Z","links":{"resolver":"https://pith.science/pith/GRP7YCNDVSYC2A4NFYABIKVWGO","bundle":"https://pith.science/pith/GRP7YCNDVSYC2A4NFYABIKVWGO/bundle.json","state":"https://pith.science/pith/GRP7YCNDVSYC2A4NFYABIKVWGO/state.json","well_known_bundle":"https://pith.science/.well-known/pith/GRP7YCNDVSYC2A4NFYABIKVWGO/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:GRP7YCNDVSYC2A4NFYABIKVWGO","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":"1d25c88dbd820820defb52d527c22db88b1e30051b5a8bfbb7aed77f91d40fc2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2012-02-02T17:58:34Z","title_canon_sha256":"3197bb444dac2c2b30923c1358f3bd233ed8ef05b8e530c41b36d91ffe3eab3e"},"schema_version":"1.0","source":{"id":"1202.0505","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1202.0505","created_at":"2026-05-18T01:58:36Z"},{"alias_kind":"arxiv_version","alias_value":"1202.0505v4","created_at":"2026-05-18T01:58:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1202.0505","created_at":"2026-05-18T01:58:36Z"},{"alias_kind":"pith_short_12","alias_value":"GRP7YCNDVSYC","created_at":"2026-05-18T12:27:06Z"},{"alias_kind":"pith_short_16","alias_value":"GRP7YCNDVSYC2A4N","created_at":"2026-05-18T12:27:06Z"},{"alias_kind":"pith_short_8","alias_value":"GRP7YCND","created_at":"2026-05-18T12:27:06Z"}],"graph_snapshots":[{"event_id":"sha256:936037a556c4d5f13b462b24bb9b719a6c17fd6a15a19adcea3966a075cdb3db","target":"graph","created_at":"2026-05-18T01:58:36Z","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":"In this work the well-known Frenkel-Mulder phase diagram of hard ellipsoids of revolution [Mol. Phys. 55, 1171 (1985)] is revisited by means of replica exchange Monte Carlo simulations. The method provides good sampling of dense systems and so, solid phases can be accessed without the need of imposing a given structure. At high densities, we found plastic solids and fcc-like crystals for semi-spherical ellipsoids (prolates and oblates), and SM2 structures [Phys. Rev. E 75, 020402 (2007)] for x:1-prolates and 1:x-oblates with x>=3. The revised fluid-crystal and isotropic-nematic transitions rea","authors_text":"Gerardo Odriozola","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2012-02-02T17:58:34Z","title":"Revisiting the phase diagram of hard ellipsoids"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1202.0505","kind":"arxiv","version":4},"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:b1752e25306328e77d4b2b0f81de1242e02f31caeecce979dcc2a920693c64a0","target":"record","created_at":"2026-05-18T01:58:36Z","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":"1d25c88dbd820820defb52d527c22db88b1e30051b5a8bfbb7aed77f91d40fc2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2012-02-02T17:58:34Z","title_canon_sha256":"3197bb444dac2c2b30923c1358f3bd233ed8ef05b8e530c41b36d91ffe3eab3e"},"schema_version":"1.0","source":{"id":"1202.0505","kind":"arxiv","version":4}},"canonical_sha256":"345ffc09a3acb02d038d2e00142ab6339512bcec67bbd23f04732da5f1d9fcb9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"345ffc09a3acb02d038d2e00142ab6339512bcec67bbd23f04732da5f1d9fcb9","first_computed_at":"2026-05-18T01:58:36.170833Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:58:36.170833Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"mXGz0CH08PhpMaKdhStfqYdLbJdtF6hL0UOqDYTg47RbNk57TUxjG2mzx7kwuIms1HESlZ2xXbwTIlsmcNQSBw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:58:36.171544Z","signed_message":"canonical_sha256_bytes"},"source_id":"1202.0505","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b1752e25306328e77d4b2b0f81de1242e02f31caeecce979dcc2a920693c64a0","sha256:936037a556c4d5f13b462b24bb9b719a6c17fd6a15a19adcea3966a075cdb3db"],"state_sha256":"67edfdda26ed4ac02a88b2695bab6e83eccd541a62d0d2aece9dd972562e7dae"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"15ID3eWPGqxSDpfIioE6CiJ0S7kCXIHQsgjiGiYAiHf/dAyCQGd4TXp9SSG0cqDNoah76D2ey2Jcx9oSBgwVBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-23T16:54:03.768207Z","bundle_sha256":"04ac7cdf1bcdd20ac9445dfd09a65c1dae66efcae06c24e9db31cb6b904e6738"}}