{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:LYO5P2VAA3HNOOPD2CKZA6YT6H","short_pith_number":"pith:LYO5P2VA","canonical_record":{"source":{"id":"1712.07377","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2017-12-20T09:33:52Z","cross_cats_sorted":[],"title_canon_sha256":"8809b949ffdedec0370f439c12beb8b8edae8ded2c16b0a0b218d55e03e02df5","abstract_canon_sha256":"7fa36244722ed9401102cab9846899808a6aa88d6ed900892fc1f89d442c6e03"},"schema_version":"1.0"},"canonical_sha256":"5e1dd7eaa006ced739e3d095907b13f1ec78a0885437b58ab4975d5cedd3226e","source":{"kind":"arxiv","id":"1712.07377","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1712.07377","created_at":"2026-05-18T00:21:08Z"},{"alias_kind":"arxiv_version","alias_value":"1712.07377v2","created_at":"2026-05-18T00:21:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1712.07377","created_at":"2026-05-18T00:21:08Z"},{"alias_kind":"pith_short_12","alias_value":"LYO5P2VAA3HN","created_at":"2026-05-18T12:31:28Z"},{"alias_kind":"pith_short_16","alias_value":"LYO5P2VAA3HNOOPD","created_at":"2026-05-18T12:31:28Z"},{"alias_kind":"pith_short_8","alias_value":"LYO5P2VA","created_at":"2026-05-18T12:31:28Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:LYO5P2VAA3HNOOPD2CKZA6YT6H","target":"record","payload":{"canonical_record":{"source":{"id":"1712.07377","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2017-12-20T09:33:52Z","cross_cats_sorted":[],"title_canon_sha256":"8809b949ffdedec0370f439c12beb8b8edae8ded2c16b0a0b218d55e03e02df5","abstract_canon_sha256":"7fa36244722ed9401102cab9846899808a6aa88d6ed900892fc1f89d442c6e03"},"schema_version":"1.0"},"canonical_sha256":"5e1dd7eaa006ced739e3d095907b13f1ec78a0885437b58ab4975d5cedd3226e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:21:08.970269Z","signature_b64":"+ClE2U7mFnQciv/tmtn7U7e0jnMtwDoAt7Ry99ysntNO2b2tP+zn/dtJSJ2K1MR0DhznMFVmQ5hRyqVTa1L5Cw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5e1dd7eaa006ced739e3d095907b13f1ec78a0885437b58ab4975d5cedd3226e","last_reissued_at":"2026-05-18T00:21:08.969886Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:21:08.969886Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1712.07377","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":"2026-05-18T00:21:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9Yj1dEHyfkWT1ep9rC6Jc6m4iLvGmylvE4mHuCJ3H7tpfNmz3uZ3u8sjOeJ03OaoV9QynfxUelM1o+UVop3yAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T15:08:49.823430Z"},"content_sha256":"3c0c78088035fed738c9d3df1691c687521919e56bceec9b8857a2cd96f40fcf","schema_version":"1.0","event_id":"sha256:3c0c78088035fed738c9d3df1691c687521919e56bceec9b8857a2cd96f40fcf"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:LYO5P2VAA3HNOOPD2CKZA6YT6H","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Thermal responses in a coronal loop maintained by wave heating mechanisms","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"Takuma Matsumoto","submitted_at":"2017-12-20T09:33:52Z","abstract_excerpt":"A full 3-dimensional compressible magnetohydrodynamic (MHD) simulation is conducted to investigate the thermal responses of a coronal loop to the dynamic dissipation processes of MHD waves. When the foot points of the loop are randomly and continuously forced, the MHD waves become excited and propagate upward. Then, a 1-MK temperature corona is produced naturally as the wave energy dissipates. The excited wave packets become non-linear just above the magnetic canopy, and the wave energy cascades into smaller spatial scales. Moreover, collisions between counter-propagating Alfv\\'{e}n wave packe"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1712.07377","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":""},"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":"2026-05-18T00:21:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ZpxL0hhDnO1L/vj9YeFhKM6LSxJzFn5G1HwzB7fqVVzx3QheWlcF8B45aPS3QxlWMvjV7n5JbOZAXadUAehxDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T15:08:49.824064Z"},"content_sha256":"797b13baababf542f1fd3b8d87ecf973533b809d79bcb2b5e581d784bead9b66","schema_version":"1.0","event_id":"sha256:797b13baababf542f1fd3b8d87ecf973533b809d79bcb2b5e581d784bead9b66"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/LYO5P2VAA3HNOOPD2CKZA6YT6H/bundle.json","state_url":"https://pith.science/pith/LYO5P2VAA3HNOOPD2CKZA6YT6H/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/LYO5P2VAA3HNOOPD2CKZA6YT6H/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":"2026-06-02T15:08:49Z","links":{"resolver":"https://pith.science/pith/LYO5P2VAA3HNOOPD2CKZA6YT6H","bundle":"https://pith.science/pith/LYO5P2VAA3HNOOPD2CKZA6YT6H/bundle.json","state":"https://pith.science/pith/LYO5P2VAA3HNOOPD2CKZA6YT6H/state.json","well_known_bundle":"https://pith.science/.well-known/pith/LYO5P2VAA3HNOOPD2CKZA6YT6H/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:LYO5P2VAA3HNOOPD2CKZA6YT6H","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":"7fa36244722ed9401102cab9846899808a6aa88d6ed900892fc1f89d442c6e03","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2017-12-20T09:33:52Z","title_canon_sha256":"8809b949ffdedec0370f439c12beb8b8edae8ded2c16b0a0b218d55e03e02df5"},"schema_version":"1.0","source":{"id":"1712.07377","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1712.07377","created_at":"2026-05-18T00:21:08Z"},{"alias_kind":"arxiv_version","alias_value":"1712.07377v2","created_at":"2026-05-18T00:21:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1712.07377","created_at":"2026-05-18T00:21:08Z"},{"alias_kind":"pith_short_12","alias_value":"LYO5P2VAA3HN","created_at":"2026-05-18T12:31:28Z"},{"alias_kind":"pith_short_16","alias_value":"LYO5P2VAA3HNOOPD","created_at":"2026-05-18T12:31:28Z"},{"alias_kind":"pith_short_8","alias_value":"LYO5P2VA","created_at":"2026-05-18T12:31:28Z"}],"graph_snapshots":[{"event_id":"sha256:797b13baababf542f1fd3b8d87ecf973533b809d79bcb2b5e581d784bead9b66","target":"graph","created_at":"2026-05-18T00:21:08Z","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":"A full 3-dimensional compressible magnetohydrodynamic (MHD) simulation is conducted to investigate the thermal responses of a coronal loop to the dynamic dissipation processes of MHD waves. When the foot points of the loop are randomly and continuously forced, the MHD waves become excited and propagate upward. Then, a 1-MK temperature corona is produced naturally as the wave energy dissipates. The excited wave packets become non-linear just above the magnetic canopy, and the wave energy cascades into smaller spatial scales. Moreover, collisions between counter-propagating Alfv\\'{e}n wave packe","authors_text":"Takuma Matsumoto","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2017-12-20T09:33:52Z","title":"Thermal responses in a coronal loop maintained by wave heating mechanisms"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1712.07377","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":"sha256:3c0c78088035fed738c9d3df1691c687521919e56bceec9b8857a2cd96f40fcf","target":"record","created_at":"2026-05-18T00:21:08Z","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":"7fa36244722ed9401102cab9846899808a6aa88d6ed900892fc1f89d442c6e03","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2017-12-20T09:33:52Z","title_canon_sha256":"8809b949ffdedec0370f439c12beb8b8edae8ded2c16b0a0b218d55e03e02df5"},"schema_version":"1.0","source":{"id":"1712.07377","kind":"arxiv","version":2}},"canonical_sha256":"5e1dd7eaa006ced739e3d095907b13f1ec78a0885437b58ab4975d5cedd3226e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5e1dd7eaa006ced739e3d095907b13f1ec78a0885437b58ab4975d5cedd3226e","first_computed_at":"2026-05-18T00:21:08.969886Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:21:08.969886Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"+ClE2U7mFnQciv/tmtn7U7e0jnMtwDoAt7Ry99ysntNO2b2tP+zn/dtJSJ2K1MR0DhznMFVmQ5hRyqVTa1L5Cw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:21:08.970269Z","signed_message":"canonical_sha256_bytes"},"source_id":"1712.07377","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3c0c78088035fed738c9d3df1691c687521919e56bceec9b8857a2cd96f40fcf","sha256:797b13baababf542f1fd3b8d87ecf973533b809d79bcb2b5e581d784bead9b66"],"state_sha256":"71761e0f0ce8204dbecf05f0417853baa013c5e2725add80aebfe70dfb4e61cf"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/Dj6t0iTDqle78irWv8NbctrjZULTMhx1hPHleveRtqz29fFY6Pag2CP0C9NS3wHhE2Ip1xb6/yo1rQ54k6vDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-02T15:08:49.827124Z","bundle_sha256":"fc46dacab24f09fc9537ad4de44be16e201faaa76efdb2a3ed91b1cbe04c0c24"}}