{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2007:NNXESG7MXUW5GHJWOP44Z3ONZH","short_pith_number":"pith:NNXESG7M","canonical_record":{"source":{"id":"0706.1017","kind":"arxiv","version":3},"metadata":{"license":"","primary_cat":"q-bio.BM","submitted_at":"2007-06-07T15:01:29Z","cross_cats_sorted":[],"title_canon_sha256":"052f3b34b6bf074dbb7a326736bff0707fc8e1293b4a8c5cac5da318c86e589e","abstract_canon_sha256":"cf058e845981c3170e342c79fea5a94358741412a0cc6d69a7e8d16b6793ee2d"},"schema_version":"1.0"},"canonical_sha256":"6b6e491becbd2dd31d3673f9ccedcdc9f58b99ec0c4bba138ec45eb89ffcc0ac","source":{"kind":"arxiv","id":"0706.1017","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0706.1017","created_at":"2026-05-18T04:09:16Z"},{"alias_kind":"arxiv_version","alias_value":"0706.1017v3","created_at":"2026-05-18T04:09:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0706.1017","created_at":"2026-05-18T04:09:16Z"},{"alias_kind":"pith_short_12","alias_value":"NNXESG7MXUW5","created_at":"2026-05-18T12:25:55Z"},{"alias_kind":"pith_short_16","alias_value":"NNXESG7MXUW5GHJW","created_at":"2026-05-18T12:25:55Z"},{"alias_kind":"pith_short_8","alias_value":"NNXESG7M","created_at":"2026-05-18T12:25:55Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2007:NNXESG7MXUW5GHJWOP44Z3ONZH","target":"record","payload":{"canonical_record":{"source":{"id":"0706.1017","kind":"arxiv","version":3},"metadata":{"license":"","primary_cat":"q-bio.BM","submitted_at":"2007-06-07T15:01:29Z","cross_cats_sorted":[],"title_canon_sha256":"052f3b34b6bf074dbb7a326736bff0707fc8e1293b4a8c5cac5da318c86e589e","abstract_canon_sha256":"cf058e845981c3170e342c79fea5a94358741412a0cc6d69a7e8d16b6793ee2d"},"schema_version":"1.0"},"canonical_sha256":"6b6e491becbd2dd31d3673f9ccedcdc9f58b99ec0c4bba138ec45eb89ffcc0ac","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:09:16.305742Z","signature_b64":"DqV6fopkI91OE3gsfRdjfHSnbyRMoaRaAfA9llaGk9tdR4cPjxAYZ0BlmG9VmlUdGPVbWsRzdQh5Gpd6PiEmDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6b6e491becbd2dd31d3673f9ccedcdc9f58b99ec0c4bba138ec45eb89ffcc0ac","last_reissued_at":"2026-05-18T04:09:16.305146Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:09:16.305146Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0706.1017","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:09:16Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Q3OkcCA7isjSp2oznmto0GeX8uY2YuwQUBfh+h76EToDOdXAbTkmfBHeNqz7apHj7ciJjhiu5diWVv1M3aAbDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-22T22:45:20.294339Z"},"content_sha256":"9228264511c45ff48090089ea8d29f5eb6a8d2f8520b54137cf5ccd19296f0c7","schema_version":"1.0","event_id":"sha256:9228264511c45ff48090089ea8d29f5eb6a8d2f8520b54137cf5ccd19296f0c7"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2007:NNXESG7MXUW5GHJWOP44Z3ONZH","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Discrete breathers in nonlinear network models of proteins","license":"","headline":"","cross_cats":[],"primary_cat":"q-bio.BM","authors_text":"Brice Juanico, Francesco Piazza, Paolo De Los Rios, Yves-Henri Sanejouand","submitted_at":"2007-06-07T15:01:29Z","abstract_excerpt":"We introduce a topology-based nonlinear network model of protein dynamics with the aim of investigating the interplay of spatial disorder and nonlinearity. We show that spontaneous localization of energy occurs generically and is a site-dependent process. Localized modes of nonlinear origin form spontaneously in the stiffest parts of the structure and display site-dependent activation energies. Our results provide a straightforward way for understanding the recently discovered link between protein local stiffness and enzymatic activity. They strongly suggest that nonlinear phenomena may play a"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0706.1017","kind":"arxiv","version":3},"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":"2026-05-18T04:09:16Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"oHTc4xmNOy+mDrO1E3byXBzRchP7ax0mtBDeSPG85A4gsO3wX7oLVYU+tNsQCtXeCEdP0+YO8B40WdmyWcarBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-22T22:45:20.294688Z"},"content_sha256":"b02dc3b1e4483c7349cf87372ff3588818b5aae767deed89a873037177a335e0","schema_version":"1.0","event_id":"sha256:b02dc3b1e4483c7349cf87372ff3588818b5aae767deed89a873037177a335e0"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/NNXESG7MXUW5GHJWOP44Z3ONZH/bundle.json","state_url":"https://pith.science/pith/NNXESG7MXUW5GHJWOP44Z3ONZH/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/NNXESG7MXUW5GHJWOP44Z3ONZH/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":"2026-06-22T22:45:20Z","links":{"resolver":"https://pith.science/pith/NNXESG7MXUW5GHJWOP44Z3ONZH","bundle":"https://pith.science/pith/NNXESG7MXUW5GHJWOP44Z3ONZH/bundle.json","state":"https://pith.science/pith/NNXESG7MXUW5GHJWOP44Z3ONZH/state.json","well_known_bundle":"https://pith.science/.well-known/pith/NNXESG7MXUW5GHJWOP44Z3ONZH/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2007:NNXESG7MXUW5GHJWOP44Z3ONZH","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":"cf058e845981c3170e342c79fea5a94358741412a0cc6d69a7e8d16b6793ee2d","cross_cats_sorted":[],"license":"","primary_cat":"q-bio.BM","submitted_at":"2007-06-07T15:01:29Z","title_canon_sha256":"052f3b34b6bf074dbb7a326736bff0707fc8e1293b4a8c5cac5da318c86e589e"},"schema_version":"1.0","source":{"id":"0706.1017","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0706.1017","created_at":"2026-05-18T04:09:16Z"},{"alias_kind":"arxiv_version","alias_value":"0706.1017v3","created_at":"2026-05-18T04:09:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0706.1017","created_at":"2026-05-18T04:09:16Z"},{"alias_kind":"pith_short_12","alias_value":"NNXESG7MXUW5","created_at":"2026-05-18T12:25:55Z"},{"alias_kind":"pith_short_16","alias_value":"NNXESG7MXUW5GHJW","created_at":"2026-05-18T12:25:55Z"},{"alias_kind":"pith_short_8","alias_value":"NNXESG7M","created_at":"2026-05-18T12:25:55Z"}],"graph_snapshots":[{"event_id":"sha256:b02dc3b1e4483c7349cf87372ff3588818b5aae767deed89a873037177a335e0","target":"graph","created_at":"2026-05-18T04:09:16Z","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 topology-based nonlinear network model of protein dynamics with the aim of investigating the interplay of spatial disorder and nonlinearity. We show that spontaneous localization of energy occurs generically and is a site-dependent process. Localized modes of nonlinear origin form spontaneously in the stiffest parts of the structure and display site-dependent activation energies. Our results provide a straightforward way for understanding the recently discovered link between protein local stiffness and enzymatic activity. They strongly suggest that nonlinear phenomena may play a","authors_text":"Brice Juanico, Francesco Piazza, Paolo De Los Rios, Yves-Henri Sanejouand","cross_cats":[],"headline":"","license":"","primary_cat":"q-bio.BM","submitted_at":"2007-06-07T15:01:29Z","title":"Discrete breathers in nonlinear network models of proteins"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0706.1017","kind":"arxiv","version":3},"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":"sha256:9228264511c45ff48090089ea8d29f5eb6a8d2f8520b54137cf5ccd19296f0c7","target":"record","created_at":"2026-05-18T04:09:16Z","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":"cf058e845981c3170e342c79fea5a94358741412a0cc6d69a7e8d16b6793ee2d","cross_cats_sorted":[],"license":"","primary_cat":"q-bio.BM","submitted_at":"2007-06-07T15:01:29Z","title_canon_sha256":"052f3b34b6bf074dbb7a326736bff0707fc8e1293b4a8c5cac5da318c86e589e"},"schema_version":"1.0","source":{"id":"0706.1017","kind":"arxiv","version":3}},"canonical_sha256":"6b6e491becbd2dd31d3673f9ccedcdc9f58b99ec0c4bba138ec45eb89ffcc0ac","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6b6e491becbd2dd31d3673f9ccedcdc9f58b99ec0c4bba138ec45eb89ffcc0ac","first_computed_at":"2026-05-18T04:09:16.305146Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:09:16.305146Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"DqV6fopkI91OE3gsfRdjfHSnbyRMoaRaAfA9llaGk9tdR4cPjxAYZ0BlmG9VmlUdGPVbWsRzdQh5Gpd6PiEmDg==","signature_status":"signed_v1","signed_at":"2026-05-18T04:09:16.305742Z","signed_message":"canonical_sha256_bytes"},"source_id":"0706.1017","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9228264511c45ff48090089ea8d29f5eb6a8d2f8520b54137cf5ccd19296f0c7","sha256:b02dc3b1e4483c7349cf87372ff3588818b5aae767deed89a873037177a335e0"],"state_sha256":"9b2b4139bd60cfe0d8a1d1cc3ae357fdd2948470150f661e8a0c560bfe2eff63"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0X5I5BGNdwmJ5ng5bqUfuOlP0pWkw/2qZvLuVDmlHxjs4g3fOUpDO+iZzFJmj4BfKtUrnp+sDRHsam+cidBVBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-22T22:45:20.296567Z","bundle_sha256":"5ce6dbef1b2760acb0e599247c5c9eb6b059d47c9387a1ea984877f99c87ccf7"}}