{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2007:H67HWXJ36RUHMRBTZZAOK2TMOT","short_pith_number":"pith:H67HWXJ3","canonical_record":{"source":{"id":"0712.3553","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"nlin.CD","submitted_at":"2007-12-20T19:54:14Z","cross_cats_sorted":[],"title_canon_sha256":"2862207a11d5f249eab51a5488f51e176fe7ac45c754f0b3d926e05e3c35798c","abstract_canon_sha256":"04ac5da7c961b4aa83f7ee29998b3dd73a9900c309eb4ebc782ceb2674090c0d"},"schema_version":"1.0"},"canonical_sha256":"3fbe7b5d3bf468764433ce40e56a6c74cb8f3ea604f3f09c3f0fd05201c312cd","source":{"kind":"arxiv","id":"0712.3553","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0712.3553","created_at":"2026-05-18T04:42:14Z"},{"alias_kind":"arxiv_version","alias_value":"0712.3553v1","created_at":"2026-05-18T04:42:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0712.3553","created_at":"2026-05-18T04:42:14Z"},{"alias_kind":"pith_short_12","alias_value":"H67HWXJ36RUH","created_at":"2026-05-18T12:25:55Z"},{"alias_kind":"pith_short_16","alias_value":"H67HWXJ36RUHMRBT","created_at":"2026-05-18T12:25:55Z"},{"alias_kind":"pith_short_8","alias_value":"H67HWXJ3","created_at":"2026-05-18T12:25:55Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2007:H67HWXJ36RUHMRBTZZAOK2TMOT","target":"record","payload":{"canonical_record":{"source":{"id":"0712.3553","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"nlin.CD","submitted_at":"2007-12-20T19:54:14Z","cross_cats_sorted":[],"title_canon_sha256":"2862207a11d5f249eab51a5488f51e176fe7ac45c754f0b3d926e05e3c35798c","abstract_canon_sha256":"04ac5da7c961b4aa83f7ee29998b3dd73a9900c309eb4ebc782ceb2674090c0d"},"schema_version":"1.0"},"canonical_sha256":"3fbe7b5d3bf468764433ce40e56a6c74cb8f3ea604f3f09c3f0fd05201c312cd","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:42:14.043966Z","signature_b64":"bDn9Cy70+y4ZbfXA5Gcz6kdNGjQyxYcsgK9G4jhBxspCkQP6us7L6SFdV8pJvodd29oXHBT0J/sohL/I3vNICA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3fbe7b5d3bf468764433ce40e56a6c74cb8f3ea604f3f09c3f0fd05201c312cd","last_reissued_at":"2026-05-18T04:42:14.043393Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:42:14.043393Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0712.3553","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":"2026-05-18T04:42:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"c1N6moEWpPYjHjaUOrUKHLtmg7tUSqhdgzi9jcrSZjQcU0La/nl4woaqkiSN/i5vF7r5sGV9CC/UhYKVIKcyDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-21T04:01:37.039446Z"},"content_sha256":"c12e8257e30ed15134cd8117a8e0077d3d0f27593379e456b32f3b87327cbe20","schema_version":"1.0","event_id":"sha256:c12e8257e30ed15134cd8117a8e0077d3d0f27593379e456b32f3b87327cbe20"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2007:H67HWXJ36RUHMRBTZZAOK2TMOT","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The scar mechanism revisited","license":"","headline":"","cross_cats":[],"primary_cat":"nlin.CD","authors_text":"D. A. Wisniacki, E. G. Vergini, F. Borondo, R. M. Benito","submitted_at":"2007-12-20T19:54:14Z","abstract_excerpt":"Unstable periodic orbits are known to originate scars on some eigenfunctions of classically chaotic systems through recurrences causing that some part of an initial distribution of quantum probability in its vicinity returns periodically close to the initial point. In the energy domain, these recurrences are seen to accumulate quantum density along the orbit by a constructive interference mechanism when the appropriate quantization (on the action of the scarring orbit) is fulfilled. Other quantized phase space circuits, such as those defined by homoclinic tori, are also important in the cohere"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0712.3553","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":"2026-05-18T04:42:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4zdqKvUI6yS49Qd3oIqZ7YDGqXebQt1W7/r4Hu5Byb7uBIZSb4gn0niZozHcko29AAIV+NV0kjSUwW1i0VQjAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-21T04:01:37.039782Z"},"content_sha256":"7437fff8a40df19512abaa5c9d62d7c3958560064f2cbebe34173d12aa11399a","schema_version":"1.0","event_id":"sha256:7437fff8a40df19512abaa5c9d62d7c3958560064f2cbebe34173d12aa11399a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/H67HWXJ36RUHMRBTZZAOK2TMOT/bundle.json","state_url":"https://pith.science/pith/H67HWXJ36RUHMRBTZZAOK2TMOT/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/H67HWXJ36RUHMRBTZZAOK2TMOT/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":"2026-06-21T04:01:37Z","links":{"resolver":"https://pith.science/pith/H67HWXJ36RUHMRBTZZAOK2TMOT","bundle":"https://pith.science/pith/H67HWXJ36RUHMRBTZZAOK2TMOT/bundle.json","state":"https://pith.science/pith/H67HWXJ36RUHMRBTZZAOK2TMOT/state.json","well_known_bundle":"https://pith.science/.well-known/pith/H67HWXJ36RUHMRBTZZAOK2TMOT/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2007:H67HWXJ36RUHMRBTZZAOK2TMOT","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":"04ac5da7c961b4aa83f7ee29998b3dd73a9900c309eb4ebc782ceb2674090c0d","cross_cats_sorted":[],"license":"","primary_cat":"nlin.CD","submitted_at":"2007-12-20T19:54:14Z","title_canon_sha256":"2862207a11d5f249eab51a5488f51e176fe7ac45c754f0b3d926e05e3c35798c"},"schema_version":"1.0","source":{"id":"0712.3553","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0712.3553","created_at":"2026-05-18T04:42:14Z"},{"alias_kind":"arxiv_version","alias_value":"0712.3553v1","created_at":"2026-05-18T04:42:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0712.3553","created_at":"2026-05-18T04:42:14Z"},{"alias_kind":"pith_short_12","alias_value":"H67HWXJ36RUH","created_at":"2026-05-18T12:25:55Z"},{"alias_kind":"pith_short_16","alias_value":"H67HWXJ36RUHMRBT","created_at":"2026-05-18T12:25:55Z"},{"alias_kind":"pith_short_8","alias_value":"H67HWXJ3","created_at":"2026-05-18T12:25:55Z"}],"graph_snapshots":[{"event_id":"sha256:7437fff8a40df19512abaa5c9d62d7c3958560064f2cbebe34173d12aa11399a","target":"graph","created_at":"2026-05-18T04:42:14Z","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":"Unstable periodic orbits are known to originate scars on some eigenfunctions of classically chaotic systems through recurrences causing that some part of an initial distribution of quantum probability in its vicinity returns periodically close to the initial point. In the energy domain, these recurrences are seen to accumulate quantum density along the orbit by a constructive interference mechanism when the appropriate quantization (on the action of the scarring orbit) is fulfilled. Other quantized phase space circuits, such as those defined by homoclinic tori, are also important in the cohere","authors_text":"D. A. Wisniacki, E. G. Vergini, F. Borondo, R. M. Benito","cross_cats":[],"headline":"","license":"","primary_cat":"nlin.CD","submitted_at":"2007-12-20T19:54:14Z","title":"The scar mechanism revisited"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0712.3553","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:c12e8257e30ed15134cd8117a8e0077d3d0f27593379e456b32f3b87327cbe20","target":"record","created_at":"2026-05-18T04:42:14Z","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":"04ac5da7c961b4aa83f7ee29998b3dd73a9900c309eb4ebc782ceb2674090c0d","cross_cats_sorted":[],"license":"","primary_cat":"nlin.CD","submitted_at":"2007-12-20T19:54:14Z","title_canon_sha256":"2862207a11d5f249eab51a5488f51e176fe7ac45c754f0b3d926e05e3c35798c"},"schema_version":"1.0","source":{"id":"0712.3553","kind":"arxiv","version":1}},"canonical_sha256":"3fbe7b5d3bf468764433ce40e56a6c74cb8f3ea604f3f09c3f0fd05201c312cd","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3fbe7b5d3bf468764433ce40e56a6c74cb8f3ea604f3f09c3f0fd05201c312cd","first_computed_at":"2026-05-18T04:42:14.043393Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:42:14.043393Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"bDn9Cy70+y4ZbfXA5Gcz6kdNGjQyxYcsgK9G4jhBxspCkQP6us7L6SFdV8pJvodd29oXHBT0J/sohL/I3vNICA==","signature_status":"signed_v1","signed_at":"2026-05-18T04:42:14.043966Z","signed_message":"canonical_sha256_bytes"},"source_id":"0712.3553","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c12e8257e30ed15134cd8117a8e0077d3d0f27593379e456b32f3b87327cbe20","sha256:7437fff8a40df19512abaa5c9d62d7c3958560064f2cbebe34173d12aa11399a"],"state_sha256":"de8d8e0eda6da672d6d692fbe1e304f0ff70a47ba729e3cef7843ee297bac152"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FDxmsy/byy9lcSjbbP36oddaG3fXfMQS8w5gamBGFCgyriBph4m4GPRJtDrSrU4Q6oBnn0itmVqaGSPTK82oBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-21T04:01:37.041574Z","bundle_sha256":"6d7dec0233a9b4b984868e9c58a6de547c8db957c66eabf61cd0d8329e0822d5"}}