{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:JTBIJOLUH2EOYRWS2IFRHA2PTX","short_pith_number":"pith:JTBIJOLU","canonical_record":{"source":{"id":"1406.0938","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.AO","submitted_at":"2014-06-04T04:19:16Z","cross_cats_sorted":["nlin.CD"],"title_canon_sha256":"d473c487061a5460a59e57861415d5d4d2e978903785ed78be80d3eacaf332f6","abstract_canon_sha256":"e027f068e296c69e6fc27e7bc25f3987fb802a4dde6e8893609169afad0a6308"},"schema_version":"1.0"},"canonical_sha256":"4cc284b9743e88ec46d2d20b13834f9df2aae77e1822674b123445bea8e6887b","source":{"kind":"arxiv","id":"1406.0938","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1406.0938","created_at":"2026-05-18T02:50:30Z"},{"alias_kind":"arxiv_version","alias_value":"1406.0938v1","created_at":"2026-05-18T02:50:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1406.0938","created_at":"2026-05-18T02:50:30Z"},{"alias_kind":"pith_short_12","alias_value":"JTBIJOLUH2EO","created_at":"2026-05-18T12:28:35Z"},{"alias_kind":"pith_short_16","alias_value":"JTBIJOLUH2EOYRWS","created_at":"2026-05-18T12:28:35Z"},{"alias_kind":"pith_short_8","alias_value":"JTBIJOLU","created_at":"2026-05-18T12:28:35Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:JTBIJOLUH2EOYRWS2IFRHA2PTX","target":"record","payload":{"canonical_record":{"source":{"id":"1406.0938","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.AO","submitted_at":"2014-06-04T04:19:16Z","cross_cats_sorted":["nlin.CD"],"title_canon_sha256":"d473c487061a5460a59e57861415d5d4d2e978903785ed78be80d3eacaf332f6","abstract_canon_sha256":"e027f068e296c69e6fc27e7bc25f3987fb802a4dde6e8893609169afad0a6308"},"schema_version":"1.0"},"canonical_sha256":"4cc284b9743e88ec46d2d20b13834f9df2aae77e1822674b123445bea8e6887b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:50:30.708122Z","signature_b64":"G/7Y2qhPm5VnE14CdcaRW3mfzKAlhXSuEwHnG6FSI6wQ9n3/IO5tbpdOm8o7KGH5gXhSBvLoOLl8gYW37osGCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4cc284b9743e88ec46d2d20b13834f9df2aae77e1822674b123445bea8e6887b","last_reissued_at":"2026-05-18T02:50:30.707470Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:50:30.707470Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1406.0938","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":"2026-05-18T02:50:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4wrB3FI2wfk1bFfjTzkMzDwefFLgOlP6bjm6jQSEJ7YAM3BtaMUHV70QRfuZW6YPdJYMS0cdzZ6H4UAOItsTDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-20T02:26:55.156167Z"},"content_sha256":"0d23d0a75e89aef518cf3cb60a02cd303fd71234e5aeeea51c8efe464db8672a","schema_version":"1.0","event_id":"sha256:0d23d0a75e89aef518cf3cb60a02cd303fd71234e5aeeea51c8efe464db8672a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:JTBIJOLUH2EOYRWS2IFRHA2PTX","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Self-organized escape processes of linear chains in nonlinear potentials","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nlin.CD"],"primary_cat":"nlin.AO","authors_text":"Dirk Hennig, Lutz Schimansky-Geier, Torsten Gross","submitted_at":"2014-06-04T04:19:16Z","abstract_excerpt":"An enhancement of localized nonlinear modes in coupled systems gives rise to a novel type of escape process. We study a spatially one dimensional set-up consisting of a linearly coupled oscillator chain of $N$ mass-points situated in a metastable nonlinear potential. The Hamilton-dynamics exhibits breather solutions as a result of modulational instability of the phonon states. These breathers localize energy by freezing other parts of the chain. Eventually this localised part of the chain grows in amplitude until it overcomes the critical elongation characterized by the transition state. Doing"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1406.0938","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":"2026-05-18T02:50:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"db9gUkpwLKNs4d062R4j4Sk6C4jAxbsK9iJUkzOEiJSkvgnabaprpwe062glB5M7oH83+msV+Sb6XzCpLAZzCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-20T02:26:55.156514Z"},"content_sha256":"78c7fe3b56046c4df83dc5a3710b388f800859a7347458da42d620b600b03500","schema_version":"1.0","event_id":"sha256:78c7fe3b56046c4df83dc5a3710b388f800859a7347458da42d620b600b03500"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/JTBIJOLUH2EOYRWS2IFRHA2PTX/bundle.json","state_url":"https://pith.science/pith/JTBIJOLUH2EOYRWS2IFRHA2PTX/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/JTBIJOLUH2EOYRWS2IFRHA2PTX/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":"2026-06-20T02:26:55Z","links":{"resolver":"https://pith.science/pith/JTBIJOLUH2EOYRWS2IFRHA2PTX","bundle":"https://pith.science/pith/JTBIJOLUH2EOYRWS2IFRHA2PTX/bundle.json","state":"https://pith.science/pith/JTBIJOLUH2EOYRWS2IFRHA2PTX/state.json","well_known_bundle":"https://pith.science/.well-known/pith/JTBIJOLUH2EOYRWS2IFRHA2PTX/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:JTBIJOLUH2EOYRWS2IFRHA2PTX","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":"e027f068e296c69e6fc27e7bc25f3987fb802a4dde6e8893609169afad0a6308","cross_cats_sorted":["nlin.CD"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.AO","submitted_at":"2014-06-04T04:19:16Z","title_canon_sha256":"d473c487061a5460a59e57861415d5d4d2e978903785ed78be80d3eacaf332f6"},"schema_version":"1.0","source":{"id":"1406.0938","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1406.0938","created_at":"2026-05-18T02:50:30Z"},{"alias_kind":"arxiv_version","alias_value":"1406.0938v1","created_at":"2026-05-18T02:50:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1406.0938","created_at":"2026-05-18T02:50:30Z"},{"alias_kind":"pith_short_12","alias_value":"JTBIJOLUH2EO","created_at":"2026-05-18T12:28:35Z"},{"alias_kind":"pith_short_16","alias_value":"JTBIJOLUH2EOYRWS","created_at":"2026-05-18T12:28:35Z"},{"alias_kind":"pith_short_8","alias_value":"JTBIJOLU","created_at":"2026-05-18T12:28:35Z"}],"graph_snapshots":[{"event_id":"sha256:78c7fe3b56046c4df83dc5a3710b388f800859a7347458da42d620b600b03500","target":"graph","created_at":"2026-05-18T02:50:30Z","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":"An enhancement of localized nonlinear modes in coupled systems gives rise to a novel type of escape process. We study a spatially one dimensional set-up consisting of a linearly coupled oscillator chain of $N$ mass-points situated in a metastable nonlinear potential. The Hamilton-dynamics exhibits breather solutions as a result of modulational instability of the phonon states. These breathers localize energy by freezing other parts of the chain. Eventually this localised part of the chain grows in amplitude until it overcomes the critical elongation characterized by the transition state. Doing","authors_text":"Dirk Hennig, Lutz Schimansky-Geier, Torsten Gross","cross_cats":["nlin.CD"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.AO","submitted_at":"2014-06-04T04:19:16Z","title":"Self-organized escape processes of linear chains in nonlinear potentials"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1406.0938","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":"sha256:0d23d0a75e89aef518cf3cb60a02cd303fd71234e5aeeea51c8efe464db8672a","target":"record","created_at":"2026-05-18T02:50:30Z","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":"e027f068e296c69e6fc27e7bc25f3987fb802a4dde6e8893609169afad0a6308","cross_cats_sorted":["nlin.CD"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.AO","submitted_at":"2014-06-04T04:19:16Z","title_canon_sha256":"d473c487061a5460a59e57861415d5d4d2e978903785ed78be80d3eacaf332f6"},"schema_version":"1.0","source":{"id":"1406.0938","kind":"arxiv","version":1}},"canonical_sha256":"4cc284b9743e88ec46d2d20b13834f9df2aae77e1822674b123445bea8e6887b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4cc284b9743e88ec46d2d20b13834f9df2aae77e1822674b123445bea8e6887b","first_computed_at":"2026-05-18T02:50:30.707470Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:50:30.707470Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"G/7Y2qhPm5VnE14CdcaRW3mfzKAlhXSuEwHnG6FSI6wQ9n3/IO5tbpdOm8o7KGH5gXhSBvLoOLl8gYW37osGCA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:50:30.708122Z","signed_message":"canonical_sha256_bytes"},"source_id":"1406.0938","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0d23d0a75e89aef518cf3cb60a02cd303fd71234e5aeeea51c8efe464db8672a","sha256:78c7fe3b56046c4df83dc5a3710b388f800859a7347458da42d620b600b03500"],"state_sha256":"0f0d3fbad33cd45de786229992cc311a356e8b10cf86dc827776bad57a707b2c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"q9qmlC//ttvduolN966zuRFzmszTxup93E1ub+vEtQBWc7ZKtdLngsxV6qUlLDt1zlGUHFjnptAsggQ+vjfvBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-20T02:26:55.158397Z","bundle_sha256":"f563cf9d5f066299696e162524506c4e05497561c12de55b38e1e618a4b1d7e5"}}