{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:JC4X7GNLDXL6P262LSEINP2WL6","short_pith_number":"pith:JC4X7GNL","canonical_record":{"source":{"id":"1710.01100","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2017-10-03T11:58:15Z","cross_cats_sorted":[],"title_canon_sha256":"0b983f5adbf697c9ab615d7270cc0b85139a3f2426ee55405b231dbf3571f1bc","abstract_canon_sha256":"71f16ee583c48ad864044a41b2c3df6d9c207be2d46092f0c87cf4db7e41af83"},"schema_version":"1.0"},"canonical_sha256":"48b97f99ab1dd7e7ebda5c8886bf565fb6ed436f0306067b40f28931ba34fef9","source":{"kind":"arxiv","id":"1710.01100","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1710.01100","created_at":"2026-05-18T00:33:45Z"},{"alias_kind":"arxiv_version","alias_value":"1710.01100v1","created_at":"2026-05-18T00:33:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1710.01100","created_at":"2026-05-18T00:33:45Z"},{"alias_kind":"pith_short_12","alias_value":"JC4X7GNLDXL6","created_at":"2026-05-18T12:31:21Z"},{"alias_kind":"pith_short_16","alias_value":"JC4X7GNLDXL6P262","created_at":"2026-05-18T12:31:21Z"},{"alias_kind":"pith_short_8","alias_value":"JC4X7GNL","created_at":"2026-05-18T12:31:21Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:JC4X7GNLDXL6P262LSEINP2WL6","target":"record","payload":{"canonical_record":{"source":{"id":"1710.01100","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2017-10-03T11:58:15Z","cross_cats_sorted":[],"title_canon_sha256":"0b983f5adbf697c9ab615d7270cc0b85139a3f2426ee55405b231dbf3571f1bc","abstract_canon_sha256":"71f16ee583c48ad864044a41b2c3df6d9c207be2d46092f0c87cf4db7e41af83"},"schema_version":"1.0"},"canonical_sha256":"48b97f99ab1dd7e7ebda5c8886bf565fb6ed436f0306067b40f28931ba34fef9","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:33:45.290235Z","signature_b64":"ugfzFvqD7uhOl4xNjXS5VMaWyA0PrMTMF15VaFuZojOFQPg1+06P7rDO7PKHNGlP7rPxStZHNOWBt44zeAlpBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"48b97f99ab1dd7e7ebda5c8886bf565fb6ed436f0306067b40f28931ba34fef9","last_reissued_at":"2026-05-18T00:33:45.289565Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:33:45.289565Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1710.01100","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":"2026-05-18T00:33:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fHEkunqgFjIZ/3I2MVR43NbMMUwIxwcHkVSUreL8w8Qn4+HYrQw71wIMKsp9pGdYnB2+rLXhiXFd55u7TgWpAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-27T05:09:59.817510Z"},"content_sha256":"0ff6f196b104c3124082cfcff2d9718559c1eda8e28a671dc3a1885425a20e09","schema_version":"1.0","event_id":"sha256:0ff6f196b104c3124082cfcff2d9718559c1eda8e28a671dc3a1885425a20e09"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:JC4X7GNLDXL6P262LSEINP2WL6","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"New solid phase of dipolar systems","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.stat-mech","authors_text":"D. Levesque","submitted_at":"2017-10-03T11:58:15Z","abstract_excerpt":"The systems of molecules with a permanent dipole moment have solid phases with various crystal symmetries. In particular, the solid phases of the simplest of these systems, the dipolar hard sphere model, have been extensively studied in the literature. The article presents Monte Carlo simulation results which, at low temperature, point to the stability of a polarized solid phase of dipolar hard spheres with the unusual number of eleven nearest neighbors, the so-called primitive tetragonal packing or tetragonal close packing."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1710.01100","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":"2026-05-18T00:33:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"S6Jszz27rpvNvVErdhq8dTjwXtWQelB8OJWWXf+Rm0n5jdQ3JhQgb5FBvVSuaaUG+bNpQtg7AxUkgxUBJErBBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-27T05:09:59.817840Z"},"content_sha256":"59a4b542cec692ebbb439da726958047945fc5044911a94a9bbc66aba9be56eb","schema_version":"1.0","event_id":"sha256:59a4b542cec692ebbb439da726958047945fc5044911a94a9bbc66aba9be56eb"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/JC4X7GNLDXL6P262LSEINP2WL6/bundle.json","state_url":"https://pith.science/pith/JC4X7GNLDXL6P262LSEINP2WL6/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/JC4X7GNLDXL6P262LSEINP2WL6/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":"2026-06-27T05:09:59Z","links":{"resolver":"https://pith.science/pith/JC4X7GNLDXL6P262LSEINP2WL6","bundle":"https://pith.science/pith/JC4X7GNLDXL6P262LSEINP2WL6/bundle.json","state":"https://pith.science/pith/JC4X7GNLDXL6P262LSEINP2WL6/state.json","well_known_bundle":"https://pith.science/.well-known/pith/JC4X7GNLDXL6P262LSEINP2WL6/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:JC4X7GNLDXL6P262LSEINP2WL6","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":"71f16ee583c48ad864044a41b2c3df6d9c207be2d46092f0c87cf4db7e41af83","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2017-10-03T11:58:15Z","title_canon_sha256":"0b983f5adbf697c9ab615d7270cc0b85139a3f2426ee55405b231dbf3571f1bc"},"schema_version":"1.0","source":{"id":"1710.01100","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1710.01100","created_at":"2026-05-18T00:33:45Z"},{"alias_kind":"arxiv_version","alias_value":"1710.01100v1","created_at":"2026-05-18T00:33:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1710.01100","created_at":"2026-05-18T00:33:45Z"},{"alias_kind":"pith_short_12","alias_value":"JC4X7GNLDXL6","created_at":"2026-05-18T12:31:21Z"},{"alias_kind":"pith_short_16","alias_value":"JC4X7GNLDXL6P262","created_at":"2026-05-18T12:31:21Z"},{"alias_kind":"pith_short_8","alias_value":"JC4X7GNL","created_at":"2026-05-18T12:31:21Z"}],"graph_snapshots":[{"event_id":"sha256:59a4b542cec692ebbb439da726958047945fc5044911a94a9bbc66aba9be56eb","target":"graph","created_at":"2026-05-18T00:33:45Z","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":"The systems of molecules with a permanent dipole moment have solid phases with various crystal symmetries. In particular, the solid phases of the simplest of these systems, the dipolar hard sphere model, have been extensively studied in the literature. The article presents Monte Carlo simulation results which, at low temperature, point to the stability of a polarized solid phase of dipolar hard spheres with the unusual number of eleven nearest neighbors, the so-called primitive tetragonal packing or tetragonal close packing.","authors_text":"D. Levesque","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2017-10-03T11:58:15Z","title":"New solid phase of dipolar systems"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1710.01100","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":"sha256:0ff6f196b104c3124082cfcff2d9718559c1eda8e28a671dc3a1885425a20e09","target":"record","created_at":"2026-05-18T00:33:45Z","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":"71f16ee583c48ad864044a41b2c3df6d9c207be2d46092f0c87cf4db7e41af83","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2017-10-03T11:58:15Z","title_canon_sha256":"0b983f5adbf697c9ab615d7270cc0b85139a3f2426ee55405b231dbf3571f1bc"},"schema_version":"1.0","source":{"id":"1710.01100","kind":"arxiv","version":1}},"canonical_sha256":"48b97f99ab1dd7e7ebda5c8886bf565fb6ed436f0306067b40f28931ba34fef9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"48b97f99ab1dd7e7ebda5c8886bf565fb6ed436f0306067b40f28931ba34fef9","first_computed_at":"2026-05-18T00:33:45.289565Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:33:45.289565Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ugfzFvqD7uhOl4xNjXS5VMaWyA0PrMTMF15VaFuZojOFQPg1+06P7rDO7PKHNGlP7rPxStZHNOWBt44zeAlpBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:33:45.290235Z","signed_message":"canonical_sha256_bytes"},"source_id":"1710.01100","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0ff6f196b104c3124082cfcff2d9718559c1eda8e28a671dc3a1885425a20e09","sha256:59a4b542cec692ebbb439da726958047945fc5044911a94a9bbc66aba9be56eb"],"state_sha256":"1f5a9ab5405fa7cf14607c5469a7af583e8d75c3f8947a1fc98005f88de97c0f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"UFOfbAZPnelQtB7TMtxgY/w4NL1tjCW/eQLLzRVqaXTAylU3XK1KslZeiRP78X8LRLI675m8/EBM7B3WGcByBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-27T05:09:59.819630Z","bundle_sha256":"ba6338a1c5bb3e68d004f6b2265f96d31b8ef50ae605a9ec8ba9dee4eb6b9ece"}}