{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:2VQKIQBJI7BSLLBIXBDRUIE6Z5","short_pith_number":"pith:2VQKIQBJ","canonical_record":{"source":{"id":"2601.15662","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cond-mat.soft","submitted_at":"2026-01-22T05:22:11Z","cross_cats_sorted":["physics.chem-ph"],"title_canon_sha256":"7cfb1b07019ae028d9e3db215539f07d465dc0c92098fea76d4e450896444f8c","abstract_canon_sha256":"c1ee039b1627338968db8e5118a826bc4b8b45351f4d3c8337cc6e876cb00694"},"schema_version":"1.0"},"canonical_sha256":"d560a4402947c325ac28b8471a209ecf44ed17f8b4997d89f8152f52916b0f17","source":{"kind":"arxiv","id":"2601.15662","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2601.15662","created_at":"2026-06-01T01:02:29Z"},{"alias_kind":"arxiv_version","alias_value":"2601.15662v2","created_at":"2026-06-01T01:02:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2601.15662","created_at":"2026-06-01T01:02:29Z"},{"alias_kind":"pith_short_12","alias_value":"2VQKIQBJI7BS","created_at":"2026-06-01T01:02:29Z"},{"alias_kind":"pith_short_16","alias_value":"2VQKIQBJI7BSLLBI","created_at":"2026-06-01T01:02:29Z"},{"alias_kind":"pith_short_8","alias_value":"2VQKIQBJ","created_at":"2026-06-01T01:02:29Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:2VQKIQBJI7BSLLBIXBDRUIE6Z5","target":"record","payload":{"canonical_record":{"source":{"id":"2601.15662","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cond-mat.soft","submitted_at":"2026-01-22T05:22:11Z","cross_cats_sorted":["physics.chem-ph"],"title_canon_sha256":"7cfb1b07019ae028d9e3db215539f07d465dc0c92098fea76d4e450896444f8c","abstract_canon_sha256":"c1ee039b1627338968db8e5118a826bc4b8b45351f4d3c8337cc6e876cb00694"},"schema_version":"1.0"},"canonical_sha256":"d560a4402947c325ac28b8471a209ecf44ed17f8b4997d89f8152f52916b0f17","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-01T01:02:29.634277Z","signature_b64":"TFf7LgHcC0GKL74nqCnyGwix+XNT5AZF3MkgTINPGjzmgrm2utaS3JwjmHZc41m9nlbD2yaQfvL+ciJL+YkoCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d560a4402947c325ac28b8471a209ecf44ed17f8b4997d89f8152f52916b0f17","last_reissued_at":"2026-06-01T01:02:29.633162Z","signature_status":"signed_v1","first_computed_at":"2026-06-01T01:02:29.633162Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2601.15662","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":"2026-06-01T01:02:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8y9HqN9Hl6RyJKdGWUn78Cn0XP+BLK1dlOjlOCZYz6g/Xr5tdvs6+h3qLyXEZNoRLNAe+d2K3MvWUqz2Bz3VDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T15:48:31.805197Z"},"content_sha256":"d418ba7de5072c090f35afcecd82c65b377b7facb177ebb80fd1204b4265f0a2","schema_version":"1.0","event_id":"sha256:d418ba7de5072c090f35afcecd82c65b377b7facb177ebb80fd1204b4265f0a2"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:2VQKIQBJI7BSLLBIXBDRUIE6Z5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Reaction-transport coupling drives spatiotemporal organization in fuel-driven supramolecular polymerization","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":["physics.chem-ph"],"primary_cat":"cond-mat.soft","authors_text":"Akta Singh, Jagannath Mondal, Nayana Mukherjee, Pushpita Ghosh","submitted_at":"2026-01-22T05:22:11Z","abstract_excerpt":"Chemically fueled supramolecular systems provide a versatile platform for generating nonequilibrium structures and dynamical instabilities, including chemical oscillations and traveling waves reminiscent of biological organization. However, a minimal mechanistic framework capable of capturing the emergence of such spatiotemporal order is still lacking. Here, we develop a minimal reaction-transport framework for fuel-driven supramolecular polymerization that couples activation-deactivation chemistry with cooperative assembly, fragmentation, and polymer length-dependent diffusion. The model capt"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2601.15662","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2601.15662/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-06-01T01:02:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"p0p1xYw1tG3IMRyT/9EIazzh24NeuJL4yLctXpuBwj4eztGcsbR8O/v1YD4Iuv3b6kCfI2OCQIxlSi/X0N9kBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T15:48:31.805600Z"},"content_sha256":"3fd41b804cdc94c733df79338dbefef40bfe45fba8895461255cef69bc7a36d4","schema_version":"1.0","event_id":"sha256:3fd41b804cdc94c733df79338dbefef40bfe45fba8895461255cef69bc7a36d4"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/2VQKIQBJI7BSLLBIXBDRUIE6Z5/bundle.json","state_url":"https://pith.science/pith/2VQKIQBJI7BSLLBIXBDRUIE6Z5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/2VQKIQBJI7BSLLBIXBDRUIE6Z5/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":"2026-06-05T15:48:31Z","links":{"resolver":"https://pith.science/pith/2VQKIQBJI7BSLLBIXBDRUIE6Z5","bundle":"https://pith.science/pith/2VQKIQBJI7BSLLBIXBDRUIE6Z5/bundle.json","state":"https://pith.science/pith/2VQKIQBJI7BSLLBIXBDRUIE6Z5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/2VQKIQBJI7BSLLBIXBDRUIE6Z5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:2VQKIQBJI7BSLLBIXBDRUIE6Z5","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":"c1ee039b1627338968db8e5118a826bc4b8b45351f4d3c8337cc6e876cb00694","cross_cats_sorted":["physics.chem-ph"],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cond-mat.soft","submitted_at":"2026-01-22T05:22:11Z","title_canon_sha256":"7cfb1b07019ae028d9e3db215539f07d465dc0c92098fea76d4e450896444f8c"},"schema_version":"1.0","source":{"id":"2601.15662","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2601.15662","created_at":"2026-06-01T01:02:29Z"},{"alias_kind":"arxiv_version","alias_value":"2601.15662v2","created_at":"2026-06-01T01:02:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2601.15662","created_at":"2026-06-01T01:02:29Z"},{"alias_kind":"pith_short_12","alias_value":"2VQKIQBJI7BS","created_at":"2026-06-01T01:02:29Z"},{"alias_kind":"pith_short_16","alias_value":"2VQKIQBJI7BSLLBI","created_at":"2026-06-01T01:02:29Z"},{"alias_kind":"pith_short_8","alias_value":"2VQKIQBJ","created_at":"2026-06-01T01:02:29Z"}],"graph_snapshots":[{"event_id":"sha256:3fd41b804cdc94c733df79338dbefef40bfe45fba8895461255cef69bc7a36d4","target":"graph","created_at":"2026-06-01T01:02:29Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2601.15662/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Chemically fueled supramolecular systems provide a versatile platform for generating nonequilibrium structures and dynamical instabilities, including chemical oscillations and traveling waves reminiscent of biological organization. However, a minimal mechanistic framework capable of capturing the emergence of such spatiotemporal order is still lacking. Here, we develop a minimal reaction-transport framework for fuel-driven supramolecular polymerization that couples activation-deactivation chemistry with cooperative assembly, fragmentation, and polymer length-dependent diffusion. The model capt","authors_text":"Akta Singh, Jagannath Mondal, Nayana Mukherjee, Pushpita Ghosh","cross_cats":["physics.chem-ph"],"headline":"","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cond-mat.soft","submitted_at":"2026-01-22T05:22:11Z","title":"Reaction-transport coupling drives spatiotemporal organization in fuel-driven supramolecular polymerization"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2601.15662","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:d418ba7de5072c090f35afcecd82c65b377b7facb177ebb80fd1204b4265f0a2","target":"record","created_at":"2026-06-01T01:02:29Z","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":"c1ee039b1627338968db8e5118a826bc4b8b45351f4d3c8337cc6e876cb00694","cross_cats_sorted":["physics.chem-ph"],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cond-mat.soft","submitted_at":"2026-01-22T05:22:11Z","title_canon_sha256":"7cfb1b07019ae028d9e3db215539f07d465dc0c92098fea76d4e450896444f8c"},"schema_version":"1.0","source":{"id":"2601.15662","kind":"arxiv","version":2}},"canonical_sha256":"d560a4402947c325ac28b8471a209ecf44ed17f8b4997d89f8152f52916b0f17","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d560a4402947c325ac28b8471a209ecf44ed17f8b4997d89f8152f52916b0f17","first_computed_at":"2026-06-01T01:02:29.633162Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-01T01:02:29.633162Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"TFf7LgHcC0GKL74nqCnyGwix+XNT5AZF3MkgTINPGjzmgrm2utaS3JwjmHZc41m9nlbD2yaQfvL+ciJL+YkoCA==","signature_status":"signed_v1","signed_at":"2026-06-01T01:02:29.634277Z","signed_message":"canonical_sha256_bytes"},"source_id":"2601.15662","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d418ba7de5072c090f35afcecd82c65b377b7facb177ebb80fd1204b4265f0a2","sha256:3fd41b804cdc94c733df79338dbefef40bfe45fba8895461255cef69bc7a36d4"],"state_sha256":"cab462d82fd0319f6943e04bc45615c54d6f0a8408b53c04e35c6c150da88416"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ZeZQBlCjk5eCB4Ogh+i1ojj8b21NLXQdZr5G+mk23dl8O2KKBfUXLJssiP312Dn9WAcpuLJZKYHm6F0SgZO/Bw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-05T15:48:31.807607Z","bundle_sha256":"26d87cb97657b7a614c6ef10c0f2066345770b5031e5cb939dddf7fa6b2ee5c7"}}