{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:D6YDC6OOUQYGD5DNXULOBQEZ5E","short_pith_number":"pith:D6YDC6OO","canonical_record":{"source":{"id":"1201.1934","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2012-01-09T22:01:03Z","cross_cats_sorted":["astro-ph.CO","hep-ph"],"title_canon_sha256":"4df8b080d5f15376f6511d38cf438328fdef495d6ddcf24853eb6bae3fff6a4a","abstract_canon_sha256":"0d99593e5296bd7de46eedc222d943bcfcb8b35d0f18a1d28110b09fff70c3b7"},"schema_version":"1.0"},"canonical_sha256":"1fb03179cea43061f46dbd16e0c099e91f03755bd401e8cde0f26bbe03df941e","source":{"kind":"arxiv","id":"1201.1934","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1201.1934","created_at":"2026-05-18T03:22:53Z"},{"alias_kind":"arxiv_version","alias_value":"1201.1934v1","created_at":"2026-05-18T03:22:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1201.1934","created_at":"2026-05-18T03:22:53Z"},{"alias_kind":"pith_short_12","alias_value":"D6YDC6OOUQYG","created_at":"2026-05-18T12:27:01Z"},{"alias_kind":"pith_short_16","alias_value":"D6YDC6OOUQYGD5DN","created_at":"2026-05-18T12:27:01Z"},{"alias_kind":"pith_short_8","alias_value":"D6YDC6OO","created_at":"2026-05-18T12:27:01Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:D6YDC6OOUQYGD5DNXULOBQEZ5E","target":"record","payload":{"canonical_record":{"source":{"id":"1201.1934","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2012-01-09T22:01:03Z","cross_cats_sorted":["astro-ph.CO","hep-ph"],"title_canon_sha256":"4df8b080d5f15376f6511d38cf438328fdef495d6ddcf24853eb6bae3fff6a4a","abstract_canon_sha256":"0d99593e5296bd7de46eedc222d943bcfcb8b35d0f18a1d28110b09fff70c3b7"},"schema_version":"1.0"},"canonical_sha256":"1fb03179cea43061f46dbd16e0c099e91f03755bd401e8cde0f26bbe03df941e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:22:53.394083Z","signature_b64":"QFIvjFAY43SsZ11c3mjp4P61F9nK6ho0lvW0LNZn8koSMzXqjPiPv827Sj1GMIPz6iMRTvnFSuUgwBbZASoCAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1fb03179cea43061f46dbd16e0c099e91f03755bd401e8cde0f26bbe03df941e","last_reissued_at":"2026-05-18T03:22:53.393619Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:22:53.393619Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1201.1934","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":"2026-05-18T03:22:53Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"oY/e97C8NoEkuTgutfNNJDXltjZo2+MRFi7SA/9PKsQZIhgXaZ/kbJXmoh9qr92KHWTm1o4zzyvmzgT+L0taCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-20T16:04:36.456602Z"},"content_sha256":"c98d0f87c41de507cd36fef709c1c78876e41bfd9f35b734ee1686242ce8222a","schema_version":"1.0","event_id":"sha256:c98d0f87c41de507cd36fef709c1c78876e41bfd9f35b734ee1686242ce8222a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:D6YDC6OOUQYGD5DNXULOBQEZ5E","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Radiation and Relaxation of Oscillons","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO","hep-ph"],"primary_cat":"hep-th","authors_text":"Mark Hindmarsh, Petja Salmi","submitted_at":"2012-01-09T22:01:03Z","abstract_excerpt":"We study oscillons, extremely long-lived localized oscillations of a scalar field, with three different potentials: quartic, sine-Gordon model and in a new class of convex potentials. We use an absorbing boundary at the end of the lattice to remove emitted radiation. The energy and the frequency of an oscillon evolve in time and are well fitted by a constant component and a decaying, radiative part obeying a power law as a function time. The power spectra of the emitted radiation show several distinct frequency peaks where oscillons release energy. In two dimensions, and with suitable initial "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1201.1934","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":"2026-05-18T03:22:53Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jbdn+QDoH/rHlQQoVEKIeaH/FeyBNhTRAYWZwZN1CB8IH2KYHkGm90q7cN7PdaokmaAXWsgaRHTsJbeBAciACQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-20T16:04:36.456950Z"},"content_sha256":"c3d574f3169e9c0be9536282ec8de6ee3df19aad1f9438bb8d97f699e113c4b2","schema_version":"1.0","event_id":"sha256:c3d574f3169e9c0be9536282ec8de6ee3df19aad1f9438bb8d97f699e113c4b2"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/D6YDC6OOUQYGD5DNXULOBQEZ5E/bundle.json","state_url":"https://pith.science/pith/D6YDC6OOUQYGD5DNXULOBQEZ5E/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/D6YDC6OOUQYGD5DNXULOBQEZ5E/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":"2026-05-20T16:04:36Z","links":{"resolver":"https://pith.science/pith/D6YDC6OOUQYGD5DNXULOBQEZ5E","bundle":"https://pith.science/pith/D6YDC6OOUQYGD5DNXULOBQEZ5E/bundle.json","state":"https://pith.science/pith/D6YDC6OOUQYGD5DNXULOBQEZ5E/state.json","well_known_bundle":"https://pith.science/.well-known/pith/D6YDC6OOUQYGD5DNXULOBQEZ5E/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:D6YDC6OOUQYGD5DNXULOBQEZ5E","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":"0d99593e5296bd7de46eedc222d943bcfcb8b35d0f18a1d28110b09fff70c3b7","cross_cats_sorted":["astro-ph.CO","hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2012-01-09T22:01:03Z","title_canon_sha256":"4df8b080d5f15376f6511d38cf438328fdef495d6ddcf24853eb6bae3fff6a4a"},"schema_version":"1.0","source":{"id":"1201.1934","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1201.1934","created_at":"2026-05-18T03:22:53Z"},{"alias_kind":"arxiv_version","alias_value":"1201.1934v1","created_at":"2026-05-18T03:22:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1201.1934","created_at":"2026-05-18T03:22:53Z"},{"alias_kind":"pith_short_12","alias_value":"D6YDC6OOUQYG","created_at":"2026-05-18T12:27:01Z"},{"alias_kind":"pith_short_16","alias_value":"D6YDC6OOUQYGD5DN","created_at":"2026-05-18T12:27:01Z"},{"alias_kind":"pith_short_8","alias_value":"D6YDC6OO","created_at":"2026-05-18T12:27:01Z"}],"graph_snapshots":[{"event_id":"sha256:c3d574f3169e9c0be9536282ec8de6ee3df19aad1f9438bb8d97f699e113c4b2","target":"graph","created_at":"2026-05-18T03:22:53Z","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 study oscillons, extremely long-lived localized oscillations of a scalar field, with three different potentials: quartic, sine-Gordon model and in a new class of convex potentials. We use an absorbing boundary at the end of the lattice to remove emitted radiation. The energy and the frequency of an oscillon evolve in time and are well fitted by a constant component and a decaying, radiative part obeying a power law as a function time. The power spectra of the emitted radiation show several distinct frequency peaks where oscillons release energy. In two dimensions, and with suitable initial ","authors_text":"Mark Hindmarsh, Petja Salmi","cross_cats":["astro-ph.CO","hep-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2012-01-09T22:01:03Z","title":"Radiation and Relaxation of Oscillons"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1201.1934","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:c98d0f87c41de507cd36fef709c1c78876e41bfd9f35b734ee1686242ce8222a","target":"record","created_at":"2026-05-18T03:22:53Z","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":"0d99593e5296bd7de46eedc222d943bcfcb8b35d0f18a1d28110b09fff70c3b7","cross_cats_sorted":["astro-ph.CO","hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2012-01-09T22:01:03Z","title_canon_sha256":"4df8b080d5f15376f6511d38cf438328fdef495d6ddcf24853eb6bae3fff6a4a"},"schema_version":"1.0","source":{"id":"1201.1934","kind":"arxiv","version":1}},"canonical_sha256":"1fb03179cea43061f46dbd16e0c099e91f03755bd401e8cde0f26bbe03df941e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1fb03179cea43061f46dbd16e0c099e91f03755bd401e8cde0f26bbe03df941e","first_computed_at":"2026-05-18T03:22:53.393619Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:22:53.393619Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"QFIvjFAY43SsZ11c3mjp4P61F9nK6ho0lvW0LNZn8koSMzXqjPiPv827Sj1GMIPz6iMRTvnFSuUgwBbZASoCAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T03:22:53.394083Z","signed_message":"canonical_sha256_bytes"},"source_id":"1201.1934","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c98d0f87c41de507cd36fef709c1c78876e41bfd9f35b734ee1686242ce8222a","sha256:c3d574f3169e9c0be9536282ec8de6ee3df19aad1f9438bb8d97f699e113c4b2"],"state_sha256":"35dd296c8c905bacdf3664db64cecdeae278b3eb547f753f7ec337d20ee143dd"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"oC60qdG9DKDtxP1ZX+6B95gpJufPBNiKXi782a0vffwHEBxvSNzWrLdFYwKY1/XXKkjXOb7KLNykuzGs6vR7CA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-20T16:04:36.458883Z","bundle_sha256":"03486b8fd33b0ecd8a497451b8930967418ed50150ec73a5634ce8262344f28c"}}