{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:43TOH6UFIJDL3PBLOU3WLDL5WQ","short_pith_number":"pith:43TOH6UF","canonical_record":{"source":{"id":"1602.03485","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2016-02-10T19:00:48Z","cross_cats_sorted":[],"title_canon_sha256":"5c57f74cfaf3fea66037639f0bc074a1fe145a092e635642f1b60386596179f7","abstract_canon_sha256":"12bbe224c86a1bb6a484663f895730a8a8ec7acaee0da055e9992068bf4b0919"},"schema_version":"1.0"},"canonical_sha256":"e6e6e3fa854246bdbc2b7537658d7db43dde8a2910962ef2c9793995f60cce1f","source":{"kind":"arxiv","id":"1602.03485","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1602.03485","created_at":"2026-05-18T01:20:38Z"},{"alias_kind":"arxiv_version","alias_value":"1602.03485v1","created_at":"2026-05-18T01:20:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1602.03485","created_at":"2026-05-18T01:20:38Z"},{"alias_kind":"pith_short_12","alias_value":"43TOH6UFIJDL","created_at":"2026-05-18T12:29:58Z"},{"alias_kind":"pith_short_16","alias_value":"43TOH6UFIJDL3PBL","created_at":"2026-05-18T12:29:58Z"},{"alias_kind":"pith_short_8","alias_value":"43TOH6UF","created_at":"2026-05-18T12:29:58Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:43TOH6UFIJDL3PBLOU3WLDL5WQ","target":"record","payload":{"canonical_record":{"source":{"id":"1602.03485","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2016-02-10T19:00:48Z","cross_cats_sorted":[],"title_canon_sha256":"5c57f74cfaf3fea66037639f0bc074a1fe145a092e635642f1b60386596179f7","abstract_canon_sha256":"12bbe224c86a1bb6a484663f895730a8a8ec7acaee0da055e9992068bf4b0919"},"schema_version":"1.0"},"canonical_sha256":"e6e6e3fa854246bdbc2b7537658d7db43dde8a2910962ef2c9793995f60cce1f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:20:38.086156Z","signature_b64":"fQoRR94lmAAiNTjta23Pjk7uhUaKxSDnILZX9YiBNg86mCv0FglN8v+qcN5iHRObWGjZk5Uo9mHlI25oTjPPAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e6e6e3fa854246bdbc2b7537658d7db43dde8a2910962ef2c9793995f60cce1f","last_reissued_at":"2026-05-18T01:20:38.085798Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:20:38.085798Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1602.03485","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":"2026-05-18T01:20:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VWTX7cqCv+GG4U5D6LDU4ar2wuhO3fIIfwViIIp1qSrWW6r+49bqGhuw+unLVJSibNoh7a0ZzSnriGbUAQzAAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-08T14:23:26.305904Z"},"content_sha256":"7e6139a2bac381582976c694e9cd2ee0dc30d5a52b6225a714e2991cc328343a","schema_version":"1.0","event_id":"sha256:7e6139a2bac381582976c694e9cd2ee0dc30d5a52b6225a714e2991cc328343a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:43TOH6UFIJDL3PBLOU3WLDL5WQ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Orientational ordering of confined hard rods: the effect of shape anisotropy on surface ordering and capillary nematization","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.soft","authors_text":"M. Moradi, R. Aliabadi, S. Varga","submitted_at":"2016-02-10T19:00:48Z","abstract_excerpt":"We examine the ordering properties of rectangular hard rods with length L and diameter D at a single planar wall and between two parallel hard walls using the second-virial density functional theory. The theory is implemented in the three-state Zwanzig approximation, where only three mutually perpendicular directions are allowed for the orientations of hard rods. The effect of varying shape anisotropy is examined at L/D=10, 15 and 20. In contact with a single hard wall, the density profiles show planar ordering, damped oscillatory behavior, and wall induced surface ordering transition below th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1602.03485","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":"2026-05-18T01:20:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"U2Hbkx3pvIPTxHN9QyRPGb5gdmrjDuUJfRt72+C+rAZE7JG3yZLc77IicKTxwHhQz36G861rBt3WXtA/biSTAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-08T14:23:26.306250Z"},"content_sha256":"657a8e34eac4b46a385ed522f76ef4f315aa156ba2bfc1adf0d5b96ccdb9db67","schema_version":"1.0","event_id":"sha256:657a8e34eac4b46a385ed522f76ef4f315aa156ba2bfc1adf0d5b96ccdb9db67"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/43TOH6UFIJDL3PBLOU3WLDL5WQ/bundle.json","state_url":"https://pith.science/pith/43TOH6UFIJDL3PBLOU3WLDL5WQ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/43TOH6UFIJDL3PBLOU3WLDL5WQ/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":"2026-06-08T14:23:26Z","links":{"resolver":"https://pith.science/pith/43TOH6UFIJDL3PBLOU3WLDL5WQ","bundle":"https://pith.science/pith/43TOH6UFIJDL3PBLOU3WLDL5WQ/bundle.json","state":"https://pith.science/pith/43TOH6UFIJDL3PBLOU3WLDL5WQ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/43TOH6UFIJDL3PBLOU3WLDL5WQ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:43TOH6UFIJDL3PBLOU3WLDL5WQ","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":"12bbe224c86a1bb6a484663f895730a8a8ec7acaee0da055e9992068bf4b0919","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2016-02-10T19:00:48Z","title_canon_sha256":"5c57f74cfaf3fea66037639f0bc074a1fe145a092e635642f1b60386596179f7"},"schema_version":"1.0","source":{"id":"1602.03485","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1602.03485","created_at":"2026-05-18T01:20:38Z"},{"alias_kind":"arxiv_version","alias_value":"1602.03485v1","created_at":"2026-05-18T01:20:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1602.03485","created_at":"2026-05-18T01:20:38Z"},{"alias_kind":"pith_short_12","alias_value":"43TOH6UFIJDL","created_at":"2026-05-18T12:29:58Z"},{"alias_kind":"pith_short_16","alias_value":"43TOH6UFIJDL3PBL","created_at":"2026-05-18T12:29:58Z"},{"alias_kind":"pith_short_8","alias_value":"43TOH6UF","created_at":"2026-05-18T12:29:58Z"}],"graph_snapshots":[{"event_id":"sha256:657a8e34eac4b46a385ed522f76ef4f315aa156ba2bfc1adf0d5b96ccdb9db67","target":"graph","created_at":"2026-05-18T01:20:38Z","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 examine the ordering properties of rectangular hard rods with length L and diameter D at a single planar wall and between two parallel hard walls using the second-virial density functional theory. The theory is implemented in the three-state Zwanzig approximation, where only three mutually perpendicular directions are allowed for the orientations of hard rods. The effect of varying shape anisotropy is examined at L/D=10, 15 and 20. In contact with a single hard wall, the density profiles show planar ordering, damped oscillatory behavior, and wall induced surface ordering transition below th","authors_text":"M. Moradi, R. Aliabadi, S. Varga","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2016-02-10T19:00:48Z","title":"Orientational ordering of confined hard rods: the effect of shape anisotropy on surface ordering and capillary nematization"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1602.03485","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":"sha256:7e6139a2bac381582976c694e9cd2ee0dc30d5a52b6225a714e2991cc328343a","target":"record","created_at":"2026-05-18T01:20:38Z","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":"12bbe224c86a1bb6a484663f895730a8a8ec7acaee0da055e9992068bf4b0919","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2016-02-10T19:00:48Z","title_canon_sha256":"5c57f74cfaf3fea66037639f0bc074a1fe145a092e635642f1b60386596179f7"},"schema_version":"1.0","source":{"id":"1602.03485","kind":"arxiv","version":1}},"canonical_sha256":"e6e6e3fa854246bdbc2b7537658d7db43dde8a2910962ef2c9793995f60cce1f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e6e6e3fa854246bdbc2b7537658d7db43dde8a2910962ef2c9793995f60cce1f","first_computed_at":"2026-05-18T01:20:38.085798Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:20:38.085798Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"fQoRR94lmAAiNTjta23Pjk7uhUaKxSDnILZX9YiBNg86mCv0FglN8v+qcN5iHRObWGjZk5Uo9mHlI25oTjPPAw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:20:38.086156Z","signed_message":"canonical_sha256_bytes"},"source_id":"1602.03485","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7e6139a2bac381582976c694e9cd2ee0dc30d5a52b6225a714e2991cc328343a","sha256:657a8e34eac4b46a385ed522f76ef4f315aa156ba2bfc1adf0d5b96ccdb9db67"],"state_sha256":"7a672a5ee077401d803dd421d0c214a19a741bc1aaa0779eb77d0d4243b99d8f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8qAS8rzNWLQVXHyT7wzDgH6bvE7briXVUN8qdKP74WbI5xtrPjl26+0W/srPSN04j/GlTO+YWSLEArMe9NCmAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-08T14:23:26.308831Z","bundle_sha256":"739826cfc9927a4e985d084ebadecf11d94f6ee4419f4c4b0a9ea4c6bc941b6a"}}