{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:FEQIMFXM2LK3OLNL4C2MI2XAA2","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":"0a5695a2816632f3c10e90ecdfc15a7f26a7c6f80e16e3213142a9ad6d158428","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2016-11-16T13:18:47Z","title_canon_sha256":"27b47856e08b8c0e309cc9d28b959ba5084b1027914962d5507e67ff677701dc"},"schema_version":"1.0","source":{"id":"1611.05266","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1611.05266","created_at":"2026-05-18T00:58:27Z"},{"alias_kind":"arxiv_version","alias_value":"1611.05266v1","created_at":"2026-05-18T00:58:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1611.05266","created_at":"2026-05-18T00:58:27Z"},{"alias_kind":"pith_short_12","alias_value":"FEQIMFXM2LK3","created_at":"2026-05-18T12:30:15Z"},{"alias_kind":"pith_short_16","alias_value":"FEQIMFXM2LK3OLNL","created_at":"2026-05-18T12:30:15Z"},{"alias_kind":"pith_short_8","alias_value":"FEQIMFXM","created_at":"2026-05-18T12:30:15Z"}],"graph_snapshots":[{"event_id":"sha256:0677dac392ff59f059fd5667cff0dd640b001d1c5a801c36b2d30f3315010ef4","target":"graph","created_at":"2026-05-18T00:58:27Z","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 demonstrate the large scale effects of the interplay between shape and hard core interactions in a system with left- and right-pointing arrowheads ~$\\textless ~~ \\textgreater$~ on a line, with reorientation dynamics. This interplay leads to the formation of two types of domain wall, diffusive ($A$) and static ($B$). The correlation length in the equilibrium state diverges exponentially with increasing arrowhead density, with an ordered state of like orientations arising in the limit. In time, the approach to the ordered state is described by a coarsening process governed by the kinetics of ","authors_text":"Mahendra D. Khandkar, Mustansir Barma, Robin Stinchcombe","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2016-11-16T13:18:47Z","title":"Coarsening in a 1-D system of Orienting Arrowheads: Persistence with $A+B \\rightarrow$ 0"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1611.05266","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":"sha256:8e56ce22d870db5b12beec7165fa73b6cb7b14933d8c63c7e02d43b1f125a534","target":"record","created_at":"2026-05-18T00:58:27Z","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":"0a5695a2816632f3c10e90ecdfc15a7f26a7c6f80e16e3213142a9ad6d158428","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2016-11-16T13:18:47Z","title_canon_sha256":"27b47856e08b8c0e309cc9d28b959ba5084b1027914962d5507e67ff677701dc"},"schema_version":"1.0","source":{"id":"1611.05266","kind":"arxiv","version":1}},"canonical_sha256":"29208616ecd2d5b72dabe0b4c46ae0069c5ab2f6ce72ae4820cea6eb14b20991","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"29208616ecd2d5b72dabe0b4c46ae0069c5ab2f6ce72ae4820cea6eb14b20991","first_computed_at":"2026-05-18T00:58:27.486195Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:58:27.486195Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"HUVyFD7pYOuGsWRQT7pqjkoiYfriJY/EQutlhcsWuH0vsKdwymQrWlaSNU6f8y4CF2HxlPnPFqerTkydnE9BDg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:58:27.486802Z","signed_message":"canonical_sha256_bytes"},"source_id":"1611.05266","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8e56ce22d870db5b12beec7165fa73b6cb7b14933d8c63c7e02d43b1f125a534","sha256:0677dac392ff59f059fd5667cff0dd640b001d1c5a801c36b2d30f3315010ef4"],"state_sha256":"3e520b07356f36eae4c6eb8ac40f89073b50f9b3a2d5daafca83a03b50d7d01b"}