{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:DTOU5MQVRYP7DYRVVEMU2TW3NG","short_pith_number":"pith:DTOU5MQV","canonical_record":{"source":{"id":"1703.10562","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2017-03-30T16:51:09Z","cross_cats_sorted":[],"title_canon_sha256":"ddac39dec89177ef2afbacbab875670ea86e4cfa4a8f518bab86f36402fa3833","abstract_canon_sha256":"288cf7acfbeab587c3b0d6fe45e0ffc60e2991213fd301aa53ba018fa77b4b80"},"schema_version":"1.0"},"canonical_sha256":"1cdd4eb2158e1ff1e235a9194d4edb69a7dd794f67e7f10dfd72a0d0dff19fe5","source":{"kind":"arxiv","id":"1703.10562","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1703.10562","created_at":"2026-05-18T00:44:23Z"},{"alias_kind":"arxiv_version","alias_value":"1703.10562v1","created_at":"2026-05-18T00:44:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1703.10562","created_at":"2026-05-18T00:44:23Z"},{"alias_kind":"pith_short_12","alias_value":"DTOU5MQVRYP7","created_at":"2026-05-18T12:31:12Z"},{"alias_kind":"pith_short_16","alias_value":"DTOU5MQVRYP7DYRV","created_at":"2026-05-18T12:31:12Z"},{"alias_kind":"pith_short_8","alias_value":"DTOU5MQV","created_at":"2026-05-18T12:31:12Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:DTOU5MQVRYP7DYRVVEMU2TW3NG","target":"record","payload":{"canonical_record":{"source":{"id":"1703.10562","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2017-03-30T16:51:09Z","cross_cats_sorted":[],"title_canon_sha256":"ddac39dec89177ef2afbacbab875670ea86e4cfa4a8f518bab86f36402fa3833","abstract_canon_sha256":"288cf7acfbeab587c3b0d6fe45e0ffc60e2991213fd301aa53ba018fa77b4b80"},"schema_version":"1.0"},"canonical_sha256":"1cdd4eb2158e1ff1e235a9194d4edb69a7dd794f67e7f10dfd72a0d0dff19fe5","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:44:23.205748Z","signature_b64":"XdN0nUp9AbtR/9/TgOIpN9pgHm4OKVn6MrLJgiWNaznbEsAt1WZPTOBZVX0sl0fxsZd/6Q6fD6L+f3xL/+DRDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1cdd4eb2158e1ff1e235a9194d4edb69a7dd794f67e7f10dfd72a0d0dff19fe5","last_reissued_at":"2026-05-18T00:44:23.205222Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:44:23.205222Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1703.10562","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":"2026-05-18T00:44:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"kmMzXFnV0Du8ZxkZ1kWaS5AuJCr/E6kHPGBNdFd3Qwdvb2bwbR5YidtZOmJ0lOiPS+9jlXWVfDTFY6FuTfzyBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T08:34:32.341125Z"},"content_sha256":"58fe176d053ca201b01132bb9939daeeb8ef46d94348b8454800324427d1cb9d","schema_version":"1.0","event_id":"sha256:58fe176d053ca201b01132bb9939daeeb8ef46d94348b8454800324427d1cb9d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:DTOU5MQVRYP7DYRVVEMU2TW3NG","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Relative magnetic helicity as a diagnostic of solar eruptivity","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"E. Pariat, F. P. Zuccarello, G. Valori, J. E. Leake, K. Dalmasse, M. G. Linton","submitted_at":"2017-03-30T16:51:09Z","abstract_excerpt":"The discovery of clear criteria that can deterministically describe the eruptive state of a solar active region would lead to major improvements on space weather predictions. Using series of numerical simulations of the emergence of a magnetic flux rope in a magnetized coronal, leading either to eruptions or to stable configurations, we test several global scalar quantities for the ability to discriminate between the eruptive and the non-eruptive simulations. From the magnetic field generated by the three-dimensional magnetohydrodynamical simulations, we compute and analyse the evolution of th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1703.10562","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":"2026-05-18T00:44:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"c98Zuz34IW/rJV3XW3ZoxbuwsV23lSxe/dys7bE5mBRXBWs8OeaKjeUTlxjrRCQbSFj9F48zz2oZN7dfFBfoCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T08:34:32.341495Z"},"content_sha256":"2803bcbf93f10385ec76ed2c47f16764a7e937ea39728d18e60a4dc60d6805b7","schema_version":"1.0","event_id":"sha256:2803bcbf93f10385ec76ed2c47f16764a7e937ea39728d18e60a4dc60d6805b7"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DTOU5MQVRYP7DYRVVEMU2TW3NG/bundle.json","state_url":"https://pith.science/pith/DTOU5MQVRYP7DYRVVEMU2TW3NG/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DTOU5MQVRYP7DYRVVEMU2TW3NG/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":"2026-05-28T08:34:32Z","links":{"resolver":"https://pith.science/pith/DTOU5MQVRYP7DYRVVEMU2TW3NG","bundle":"https://pith.science/pith/DTOU5MQVRYP7DYRVVEMU2TW3NG/bundle.json","state":"https://pith.science/pith/DTOU5MQVRYP7DYRVVEMU2TW3NG/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DTOU5MQVRYP7DYRVVEMU2TW3NG/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:DTOU5MQVRYP7DYRVVEMU2TW3NG","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":"288cf7acfbeab587c3b0d6fe45e0ffc60e2991213fd301aa53ba018fa77b4b80","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2017-03-30T16:51:09Z","title_canon_sha256":"ddac39dec89177ef2afbacbab875670ea86e4cfa4a8f518bab86f36402fa3833"},"schema_version":"1.0","source":{"id":"1703.10562","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1703.10562","created_at":"2026-05-18T00:44:23Z"},{"alias_kind":"arxiv_version","alias_value":"1703.10562v1","created_at":"2026-05-18T00:44:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1703.10562","created_at":"2026-05-18T00:44:23Z"},{"alias_kind":"pith_short_12","alias_value":"DTOU5MQVRYP7","created_at":"2026-05-18T12:31:12Z"},{"alias_kind":"pith_short_16","alias_value":"DTOU5MQVRYP7DYRV","created_at":"2026-05-18T12:31:12Z"},{"alias_kind":"pith_short_8","alias_value":"DTOU5MQV","created_at":"2026-05-18T12:31:12Z"}],"graph_snapshots":[{"event_id":"sha256:2803bcbf93f10385ec76ed2c47f16764a7e937ea39728d18e60a4dc60d6805b7","target":"graph","created_at":"2026-05-18T00:44:23Z","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":"The discovery of clear criteria that can deterministically describe the eruptive state of a solar active region would lead to major improvements on space weather predictions. Using series of numerical simulations of the emergence of a magnetic flux rope in a magnetized coronal, leading either to eruptions or to stable configurations, we test several global scalar quantities for the ability to discriminate between the eruptive and the non-eruptive simulations. From the magnetic field generated by the three-dimensional magnetohydrodynamical simulations, we compute and analyse the evolution of th","authors_text":"E. Pariat, F. P. Zuccarello, G. Valori, J. E. Leake, K. Dalmasse, M. G. Linton","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2017-03-30T16:51:09Z","title":"Relative magnetic helicity as a diagnostic of solar eruptivity"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1703.10562","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":"sha256:58fe176d053ca201b01132bb9939daeeb8ef46d94348b8454800324427d1cb9d","target":"record","created_at":"2026-05-18T00:44:23Z","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":"288cf7acfbeab587c3b0d6fe45e0ffc60e2991213fd301aa53ba018fa77b4b80","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2017-03-30T16:51:09Z","title_canon_sha256":"ddac39dec89177ef2afbacbab875670ea86e4cfa4a8f518bab86f36402fa3833"},"schema_version":"1.0","source":{"id":"1703.10562","kind":"arxiv","version":1}},"canonical_sha256":"1cdd4eb2158e1ff1e235a9194d4edb69a7dd794f67e7f10dfd72a0d0dff19fe5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1cdd4eb2158e1ff1e235a9194d4edb69a7dd794f67e7f10dfd72a0d0dff19fe5","first_computed_at":"2026-05-18T00:44:23.205222Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:44:23.205222Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"XdN0nUp9AbtR/9/TgOIpN9pgHm4OKVn6MrLJgiWNaznbEsAt1WZPTOBZVX0sl0fxsZd/6Q6fD6L+f3xL/+DRDA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:44:23.205748Z","signed_message":"canonical_sha256_bytes"},"source_id":"1703.10562","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:58fe176d053ca201b01132bb9939daeeb8ef46d94348b8454800324427d1cb9d","sha256:2803bcbf93f10385ec76ed2c47f16764a7e937ea39728d18e60a4dc60d6805b7"],"state_sha256":"f0f7ab4d33eebb199faa11193aa236fb6e577f3ed8ed119f51860f187d68c417"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"HnYKIHBji7rvK+nQKzV/GXIBTE4fWelJm0dHd8OENULHC24n4nudPvbR3OJHHv0YfFzKsv1VWqMe5DZ7HG++AA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T08:34:32.343568Z","bundle_sha256":"87945c0b78ef59d1775ef2bdf3e1569822e2b3bc872ecb7f5a70b25195d25b71"}}