{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:LCEJ6OKGTQN662YBXXL74CP343","short_pith_number":"pith:LCEJ6OKG","canonical_record":{"source":{"id":"1801.06641","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2018-01-20T09:19:12Z","cross_cats_sorted":[],"title_canon_sha256":"e9ed5f0eb6653dc8807b263b1098ef863e22af0dbe68bafd2c3d1efa36950389","abstract_canon_sha256":"c9bf8becc66fb531c5320b3db40bd0a27a92146f339927b87040175041d24bd1"},"schema_version":"1.0"},"canonical_sha256":"58889f39469c1bef6b01bdd7fe09fbe6c76a5023edc60a1b516fbb5c129959b5","source":{"kind":"arxiv","id":"1801.06641","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1801.06641","created_at":"2026-05-18T00:21:06Z"},{"alias_kind":"arxiv_version","alias_value":"1801.06641v2","created_at":"2026-05-18T00:21:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1801.06641","created_at":"2026-05-18T00:21:06Z"},{"alias_kind":"pith_short_12","alias_value":"LCEJ6OKGTQN6","created_at":"2026-05-18T12:32:33Z"},{"alias_kind":"pith_short_16","alias_value":"LCEJ6OKGTQN662YB","created_at":"2026-05-18T12:32:33Z"},{"alias_kind":"pith_short_8","alias_value":"LCEJ6OKG","created_at":"2026-05-18T12:32:33Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:LCEJ6OKGTQN662YBXXL74CP343","target":"record","payload":{"canonical_record":{"source":{"id":"1801.06641","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2018-01-20T09:19:12Z","cross_cats_sorted":[],"title_canon_sha256":"e9ed5f0eb6653dc8807b263b1098ef863e22af0dbe68bafd2c3d1efa36950389","abstract_canon_sha256":"c9bf8becc66fb531c5320b3db40bd0a27a92146f339927b87040175041d24bd1"},"schema_version":"1.0"},"canonical_sha256":"58889f39469c1bef6b01bdd7fe09fbe6c76a5023edc60a1b516fbb5c129959b5","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:21:06.517149Z","signature_b64":"eoiZOz4CS2mfxmB/+TMuKKyV/MXEkwFod2GmAjv5dmAH9jXD5gNG9PT4qkHcskUE6FZJWL0opKWF2hshNMkuBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"58889f39469c1bef6b01bdd7fe09fbe6c76a5023edc60a1b516fbb5c129959b5","last_reissued_at":"2026-05-18T00:21:06.516576Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:21:06.516576Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1801.06641","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":"2026-05-18T00:21:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rCkM1E69ztbimNvO06H9tz4gOTTzITt8OrCIgsYq5DDI3OiYR3UJfVFOzsUNohyTmSMbroECYAObVrN0qwnKCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-10T11:20:53.455200Z"},"content_sha256":"ef2d470aafa8d7ebffab2f992143b2d65ab55f7df6681a5af9ec5033269d918a","schema_version":"1.0","event_id":"sha256:ef2d470aafa8d7ebffab2f992143b2d65ab55f7df6681a5af9ec5033269d918a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:LCEJ6OKGTQN662YBXXL74CP343","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Two-stage energy release process of a confined flare with double HXR peaks","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"Gang Li, Guohui Du, Hao Ning, Hongqiang Song, Hui Tian, Yang Su, Yao Chen, Zhao Wu","submitted_at":"2018-01-20T09:19:12Z","abstract_excerpt":"A complete understanding of the onset and subsequent evolution of confined flares has not been achieved. Earlier studies mainly analyzed disk events so as to reveal their magnetic topology and cause of confinement. In this study, taking advantage of a tandem of instruments working at different wavelengths of X-rays, EUVs, and microwaves, we present dynamic details of a confined flare observed on the northwestern limb of the solar disk on July 24th, 2016. The entire dynamic evolutionary process starting from its onset is consistent with a loop-loop interaction scenario. The X-ray profiles manif"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1801.06641","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":"2026-05-18T00:21:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"UOlt/YpCLujv7MmbjL+eYoLmakzmUj369QdM8Eh7i9feDAmtPji6/9Xgy2t8RHIsSylo1d0V6Igsse6d1XFeAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-10T11:20:53.455987Z"},"content_sha256":"4f331173be3201048712cf02df098d74b9aab86cb6b7faccc4be7d4fd733faef","schema_version":"1.0","event_id":"sha256:4f331173be3201048712cf02df098d74b9aab86cb6b7faccc4be7d4fd733faef"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/LCEJ6OKGTQN662YBXXL74CP343/bundle.json","state_url":"https://pith.science/pith/LCEJ6OKGTQN662YBXXL74CP343/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/LCEJ6OKGTQN662YBXXL74CP343/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":"2026-06-10T11:20:53Z","links":{"resolver":"https://pith.science/pith/LCEJ6OKGTQN662YBXXL74CP343","bundle":"https://pith.science/pith/LCEJ6OKGTQN662YBXXL74CP343/bundle.json","state":"https://pith.science/pith/LCEJ6OKGTQN662YBXXL74CP343/state.json","well_known_bundle":"https://pith.science/.well-known/pith/LCEJ6OKGTQN662YBXXL74CP343/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:LCEJ6OKGTQN662YBXXL74CP343","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":"c9bf8becc66fb531c5320b3db40bd0a27a92146f339927b87040175041d24bd1","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2018-01-20T09:19:12Z","title_canon_sha256":"e9ed5f0eb6653dc8807b263b1098ef863e22af0dbe68bafd2c3d1efa36950389"},"schema_version":"1.0","source":{"id":"1801.06641","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1801.06641","created_at":"2026-05-18T00:21:06Z"},{"alias_kind":"arxiv_version","alias_value":"1801.06641v2","created_at":"2026-05-18T00:21:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1801.06641","created_at":"2026-05-18T00:21:06Z"},{"alias_kind":"pith_short_12","alias_value":"LCEJ6OKGTQN6","created_at":"2026-05-18T12:32:33Z"},{"alias_kind":"pith_short_16","alias_value":"LCEJ6OKGTQN662YB","created_at":"2026-05-18T12:32:33Z"},{"alias_kind":"pith_short_8","alias_value":"LCEJ6OKG","created_at":"2026-05-18T12:32:33Z"}],"graph_snapshots":[{"event_id":"sha256:4f331173be3201048712cf02df098d74b9aab86cb6b7faccc4be7d4fd733faef","target":"graph","created_at":"2026-05-18T00:21:06Z","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 complete understanding of the onset and subsequent evolution of confined flares has not been achieved. Earlier studies mainly analyzed disk events so as to reveal their magnetic topology and cause of confinement. In this study, taking advantage of a tandem of instruments working at different wavelengths of X-rays, EUVs, and microwaves, we present dynamic details of a confined flare observed on the northwestern limb of the solar disk on July 24th, 2016. The entire dynamic evolutionary process starting from its onset is consistent with a loop-loop interaction scenario. The X-ray profiles manif","authors_text":"Gang Li, Guohui Du, Hao Ning, Hongqiang Song, Hui Tian, Yang Su, Yao Chen, Zhao Wu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2018-01-20T09:19:12Z","title":"Two-stage energy release process of a confined flare with double HXR peaks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1801.06641","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:ef2d470aafa8d7ebffab2f992143b2d65ab55f7df6681a5af9ec5033269d918a","target":"record","created_at":"2026-05-18T00:21:06Z","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":"c9bf8becc66fb531c5320b3db40bd0a27a92146f339927b87040175041d24bd1","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2018-01-20T09:19:12Z","title_canon_sha256":"e9ed5f0eb6653dc8807b263b1098ef863e22af0dbe68bafd2c3d1efa36950389"},"schema_version":"1.0","source":{"id":"1801.06641","kind":"arxiv","version":2}},"canonical_sha256":"58889f39469c1bef6b01bdd7fe09fbe6c76a5023edc60a1b516fbb5c129959b5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"58889f39469c1bef6b01bdd7fe09fbe6c76a5023edc60a1b516fbb5c129959b5","first_computed_at":"2026-05-18T00:21:06.516576Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:21:06.516576Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"eoiZOz4CS2mfxmB/+TMuKKyV/MXEkwFod2GmAjv5dmAH9jXD5gNG9PT4qkHcskUE6FZJWL0opKWF2hshNMkuBg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:21:06.517149Z","signed_message":"canonical_sha256_bytes"},"source_id":"1801.06641","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ef2d470aafa8d7ebffab2f992143b2d65ab55f7df6681a5af9ec5033269d918a","sha256:4f331173be3201048712cf02df098d74b9aab86cb6b7faccc4be7d4fd733faef"],"state_sha256":"ceba96966d7c6725c969ec2a1106d1b5709a4f261c736b8c640756c34f57aa19"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KYdLYP6xAt89Vqc4aa6sjL5oCN3Jb7iMfbAiCP2mtzqA/Or2dRgjKHLI1GRCtl4eVrOn5TfznjvI4zkQSE3zBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-10T11:20:53.460126Z","bundle_sha256":"e32f2452be9097ca2a5cee5821cd46323ed1f22fd60ace7880586038cbf35d4f"}}