{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:DYYC5JDS2W4WKDFUMAZXCSNDD5","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":"ed5978f1dad7b232ae16b6749b1634a5539c7a8615644174007f23f6483d1a6c","cross_cats_sorted":["q-bio.PE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2015-05-01T11:20:17Z","title_canon_sha256":"4b26c716099aea7eb05044d92fd095a56be3e8cdcb091865abcec6b7c0cfb94a"},"schema_version":"1.0","source":{"id":"1505.00155","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1505.00155","created_at":"2026-05-18T02:17:13Z"},{"alias_kind":"arxiv_version","alias_value":"1505.00155v1","created_at":"2026-05-18T02:17:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1505.00155","created_at":"2026-05-18T02:17:13Z"},{"alias_kind":"pith_short_12","alias_value":"DYYC5JDS2W4W","created_at":"2026-05-18T12:29:17Z"},{"alias_kind":"pith_short_16","alias_value":"DYYC5JDS2W4WKDFU","created_at":"2026-05-18T12:29:17Z"},{"alias_kind":"pith_short_8","alias_value":"DYYC5JDS","created_at":"2026-05-18T12:29:17Z"}],"graph_snapshots":[{"event_id":"sha256:8f515f0bcb96415f332f2e0e7214716b10f29fd81b78763b2492b95efd36ac01","target":"graph","created_at":"2026-05-18T02:17:13Z","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":"Culinary systems, the practice of preparing a refined combination of ingredients that is palatable as well as socially acceptable, are examples of complex dynamical systems. They evolve over time and are affected by a large number of factors. Modeling the dynamic nature of evolution of regional cuisines may provide us a quantitative basis and exhibit underlying processes that have driven them into the present day status. This is especially important given that the potential culinary space is practically infinite because of possible number of ingredient combinations as recipes. Such studies als","authors_text":"(2) Centre for Biologically Inspired System Science, Anupam Jain (1), Ganesh Bagler (2) ((1) Centre for System Science, India, India), Indian Institute of Technology Jodhpur","cross_cats":["q-bio.PE"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2015-05-01T11:20:17Z","title":"Culinary evolution models for Indian cuisines"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1505.00155","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":"sha256:3901110e07ea9959b0d42ace88ce11f66fdf73f6d04e5cd3fe991829f6f3a7cc","target":"record","created_at":"2026-05-18T02:17:13Z","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":"ed5978f1dad7b232ae16b6749b1634a5539c7a8615644174007f23f6483d1a6c","cross_cats_sorted":["q-bio.PE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2015-05-01T11:20:17Z","title_canon_sha256":"4b26c716099aea7eb05044d92fd095a56be3e8cdcb091865abcec6b7c0cfb94a"},"schema_version":"1.0","source":{"id":"1505.00155","kind":"arxiv","version":1}},"canonical_sha256":"1e302ea472d5b9650cb460337149a31f58ab3ebe43370494b0ff0c70031bc9ec","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1e302ea472d5b9650cb460337149a31f58ab3ebe43370494b0ff0c70031bc9ec","first_computed_at":"2026-05-18T02:17:13.334463Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:17:13.334463Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"UtfM5eE7066W7iE0CLMaIN3QVBmMkKaAZFKS+3d9soiJcS2k9RMwM2MeO766YOG0GE3aJtrwYUu8e+9nTB8IBA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:17:13.335162Z","signed_message":"canonical_sha256_bytes"},"source_id":"1505.00155","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3901110e07ea9959b0d42ace88ce11f66fdf73f6d04e5cd3fe991829f6f3a7cc","sha256:8f515f0bcb96415f332f2e0e7214716b10f29fd81b78763b2492b95efd36ac01"],"state_sha256":"3d53dfae5fd4fd9cea1855312014ee0c7ef60f6f0079e6d4e64b3201876b1666"}