{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:A7M6YUEGCG3RQFHVNQF3YVFT2N","short_pith_number":"pith:A7M6YUEG","canonical_record":{"source":{"id":"1412.8643","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2014-12-30T14:43:32Z","cross_cats_sorted":[],"title_canon_sha256":"925110c473ae417045c828c96a7d4671c7cc5521c8c03b3b7f4555b20df17ed0","abstract_canon_sha256":"03d54a6948cf3e166efaaec36d8b24a05790d38f8f44464256e27a2b39498462"},"schema_version":"1.0"},"canonical_sha256":"07d9ec508611b71814f56c0bbc54b3d377d6be20efec0d8829b3482da23898e4","source":{"kind":"arxiv","id":"1412.8643","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1412.8643","created_at":"2026-05-18T01:41:15Z"},{"alias_kind":"arxiv_version","alias_value":"1412.8643v2","created_at":"2026-05-18T01:41:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1412.8643","created_at":"2026-05-18T01:41:15Z"},{"alias_kind":"pith_short_12","alias_value":"A7M6YUEGCG3R","created_at":"2026-05-18T12:28:19Z"},{"alias_kind":"pith_short_16","alias_value":"A7M6YUEGCG3RQFHV","created_at":"2026-05-18T12:28:19Z"},{"alias_kind":"pith_short_8","alias_value":"A7M6YUEG","created_at":"2026-05-18T12:28:19Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:A7M6YUEGCG3RQFHVNQF3YVFT2N","target":"record","payload":{"canonical_record":{"source":{"id":"1412.8643","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2014-12-30T14:43:32Z","cross_cats_sorted":[],"title_canon_sha256":"925110c473ae417045c828c96a7d4671c7cc5521c8c03b3b7f4555b20df17ed0","abstract_canon_sha256":"03d54a6948cf3e166efaaec36d8b24a05790d38f8f44464256e27a2b39498462"},"schema_version":"1.0"},"canonical_sha256":"07d9ec508611b71814f56c0bbc54b3d377d6be20efec0d8829b3482da23898e4","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:41:15.219906Z","signature_b64":"7Xlj3bLWM311Fomapszzfv9SUgjVO+F3eT2MKreRcfkn1xFU5LRNXL0vzSRZf7NSCGPD1beqkGyvm4A5bV9nDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"07d9ec508611b71814f56c0bbc54b3d377d6be20efec0d8829b3482da23898e4","last_reissued_at":"2026-05-18T01:41:15.219223Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:41:15.219223Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1412.8643","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":"2026-05-18T01:41:15Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FcLU84gdGPuWLfQo2Nzdd9pPUOK2lrT83s6WlNTSzDr1gkrusdZtOY/wVZ/LwSvr0DJa7GalR/c6O7K0NezcDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T01:17:50.860995Z"},"content_sha256":"109e41a651c7d0621da92d43c7df3a9f178815d509c06856ae68a4f5c158139a","schema_version":"1.0","event_id":"sha256:109e41a651c7d0621da92d43c7df3a9f178815d509c06856ae68a4f5c158139a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:A7M6YUEGCG3RQFHVNQF3YVFT2N","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Phase separation transition of reconstituting k-mers in one dimension","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.stat-mech","authors_text":"Bijoy Daga, P. K. Mohanty","submitted_at":"2014-12-30T14:43:32Z","abstract_excerpt":"We introduce a driven diffusive model involving poly-dispersed hard k-mers on a one dimensional periodic ring and investigate the possibility of phase separation transition in such systems. The dynamics consists of a size dependent directional drive and reconstitution of k-mers. The reconstitution dynamics constrained to occur among consecutive immobile k-mers allows them to change their size while keeping the total number of k-mers and the volume occupied by them conserved. We show by mapping the model to a two species misanthrope process that its steady state has a factorized form. Along wit"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1412.8643","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":"2026-05-18T01:41:15Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"EFfXp5LYh1fV4vZc+bbynQxf3OIvG0CtbPlOtx8F0X5o8YcXQPBs81DwBA5/RtNQRZNuevgPa8+JlDfKeL64DQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T01:17:50.861630Z"},"content_sha256":"2a64258867151d7e1c8db7e72bb10b3f6a731a296ddd411ffee44b4bd8a3f67d","schema_version":"1.0","event_id":"sha256:2a64258867151d7e1c8db7e72bb10b3f6a731a296ddd411ffee44b4bd8a3f67d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/A7M6YUEGCG3RQFHVNQF3YVFT2N/bundle.json","state_url":"https://pith.science/pith/A7M6YUEGCG3RQFHVNQF3YVFT2N/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/A7M6YUEGCG3RQFHVNQF3YVFT2N/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":"2026-05-28T01:17:50Z","links":{"resolver":"https://pith.science/pith/A7M6YUEGCG3RQFHVNQF3YVFT2N","bundle":"https://pith.science/pith/A7M6YUEGCG3RQFHVNQF3YVFT2N/bundle.json","state":"https://pith.science/pith/A7M6YUEGCG3RQFHVNQF3YVFT2N/state.json","well_known_bundle":"https://pith.science/.well-known/pith/A7M6YUEGCG3RQFHVNQF3YVFT2N/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:A7M6YUEGCG3RQFHVNQF3YVFT2N","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":"03d54a6948cf3e166efaaec36d8b24a05790d38f8f44464256e27a2b39498462","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2014-12-30T14:43:32Z","title_canon_sha256":"925110c473ae417045c828c96a7d4671c7cc5521c8c03b3b7f4555b20df17ed0"},"schema_version":"1.0","source":{"id":"1412.8643","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1412.8643","created_at":"2026-05-18T01:41:15Z"},{"alias_kind":"arxiv_version","alias_value":"1412.8643v2","created_at":"2026-05-18T01:41:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1412.8643","created_at":"2026-05-18T01:41:15Z"},{"alias_kind":"pith_short_12","alias_value":"A7M6YUEGCG3R","created_at":"2026-05-18T12:28:19Z"},{"alias_kind":"pith_short_16","alias_value":"A7M6YUEGCG3RQFHV","created_at":"2026-05-18T12:28:19Z"},{"alias_kind":"pith_short_8","alias_value":"A7M6YUEG","created_at":"2026-05-18T12:28:19Z"}],"graph_snapshots":[{"event_id":"sha256:2a64258867151d7e1c8db7e72bb10b3f6a731a296ddd411ffee44b4bd8a3f67d","target":"graph","created_at":"2026-05-18T01:41:15Z","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 introduce a driven diffusive model involving poly-dispersed hard k-mers on a one dimensional periodic ring and investigate the possibility of phase separation transition in such systems. The dynamics consists of a size dependent directional drive and reconstitution of k-mers. The reconstitution dynamics constrained to occur among consecutive immobile k-mers allows them to change their size while keeping the total number of k-mers and the volume occupied by them conserved. We show by mapping the model to a two species misanthrope process that its steady state has a factorized form. Along wit","authors_text":"Bijoy Daga, P. K. Mohanty","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2014-12-30T14:43:32Z","title":"Phase separation transition of reconstituting k-mers in one dimension"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1412.8643","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":"sha256:109e41a651c7d0621da92d43c7df3a9f178815d509c06856ae68a4f5c158139a","target":"record","created_at":"2026-05-18T01:41:15Z","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":"03d54a6948cf3e166efaaec36d8b24a05790d38f8f44464256e27a2b39498462","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2014-12-30T14:43:32Z","title_canon_sha256":"925110c473ae417045c828c96a7d4671c7cc5521c8c03b3b7f4555b20df17ed0"},"schema_version":"1.0","source":{"id":"1412.8643","kind":"arxiv","version":2}},"canonical_sha256":"07d9ec508611b71814f56c0bbc54b3d377d6be20efec0d8829b3482da23898e4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"07d9ec508611b71814f56c0bbc54b3d377d6be20efec0d8829b3482da23898e4","first_computed_at":"2026-05-18T01:41:15.219223Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:41:15.219223Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"7Xlj3bLWM311Fomapszzfv9SUgjVO+F3eT2MKreRcfkn1xFU5LRNXL0vzSRZf7NSCGPD1beqkGyvm4A5bV9nDg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:41:15.219906Z","signed_message":"canonical_sha256_bytes"},"source_id":"1412.8643","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:109e41a651c7d0621da92d43c7df3a9f178815d509c06856ae68a4f5c158139a","sha256:2a64258867151d7e1c8db7e72bb10b3f6a731a296ddd411ffee44b4bd8a3f67d"],"state_sha256":"d99f919fd309aac2b2dc4ee0254e617782db349920bf7864995f0b343ddcf1c2"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"sYmLeeAihQo7dVfeplaTRL7C5flHIhN/iFkH4JrdepfCbzAYNaX8l6Q3SCvBKIIhoyOTkAq0u+/S6AOpZ0ObAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T01:17:50.864517Z","bundle_sha256":"549ccccf80d1fcde75546d057dff6bf0743515ca79cab3e68180ee6f37d5325a"}}