{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:4E35MZHHHVNPZW4OL6KNRRJLNB","short_pith_number":"pith:4E35MZHH","canonical_record":{"source":{"id":"1310.7756","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2013-10-29T11:02:25Z","cross_cats_sorted":[],"title_canon_sha256":"a4d914ddfcd16d5cd5afdb269d31ec27e53109de006028c04f2bc9daaf6cf1b0","abstract_canon_sha256":"53248cc791e681d143b09919f5400755103fb744f58e651293170d041bf6b35d"},"schema_version":"1.0"},"canonical_sha256":"e137d664e73d5afcdb8e5f94d8c52b68640ef52b7ae1e6db45e2cf80a0be0bda","source":{"kind":"arxiv","id":"1310.7756","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1310.7756","created_at":"2026-05-18T01:46:47Z"},{"alias_kind":"arxiv_version","alias_value":"1310.7756v1","created_at":"2026-05-18T01:46:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1310.7756","created_at":"2026-05-18T01:46:47Z"},{"alias_kind":"pith_short_12","alias_value":"4E35MZHHHVNP","created_at":"2026-05-18T12:27:32Z"},{"alias_kind":"pith_short_16","alias_value":"4E35MZHHHVNPZW4O","created_at":"2026-05-18T12:27:32Z"},{"alias_kind":"pith_short_8","alias_value":"4E35MZHH","created_at":"2026-05-18T12:27:32Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:4E35MZHHHVNPZW4OL6KNRRJLNB","target":"record","payload":{"canonical_record":{"source":{"id":"1310.7756","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2013-10-29T11:02:25Z","cross_cats_sorted":[],"title_canon_sha256":"a4d914ddfcd16d5cd5afdb269d31ec27e53109de006028c04f2bc9daaf6cf1b0","abstract_canon_sha256":"53248cc791e681d143b09919f5400755103fb744f58e651293170d041bf6b35d"},"schema_version":"1.0"},"canonical_sha256":"e137d664e73d5afcdb8e5f94d8c52b68640ef52b7ae1e6db45e2cf80a0be0bda","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:46:47.943439Z","signature_b64":"AaRc8IaCgjIXepu18M8GCY/SPx+Zf54t2RXdd//H1Ryh27KAokJMQfuIejeFfusxZJdVV7zZpZlQq7azMkupAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e137d664e73d5afcdb8e5f94d8c52b68640ef52b7ae1e6db45e2cf80a0be0bda","last_reissued_at":"2026-05-18T01:46:47.942881Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:46:47.942881Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1310.7756","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":"2026-05-18T01:46:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WY07vZHmu/zkeu85o2V9izBTglKfnAn3WhnWxkmA8J0+lfVIUmLQb5l/hYURzlBGCPNKC7DS4WrZoTpicWpXBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T00:45:12.795852Z"},"content_sha256":"555473358a184a525a5264e8fa10d3701855972a805dc715204ddbb5be700106","schema_version":"1.0","event_id":"sha256:555473358a184a525a5264e8fa10d3701855972a805dc715204ddbb5be700106"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:4E35MZHHHVNPZW4OL6KNRRJLNB","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Ellerman Bombs - Evidence for Magnetic Reconnection in the Lower Solar Atmosphere","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"C.J. Nelson, H. Uitenbroek, J.G. Doyle, M. Mathioudakis, M.S. Madjarska, R. Erd\\'elyi, S. Shelyag","submitted_at":"2013-10-29T11:02:25Z","abstract_excerpt":"The presence of photospheric magnetic reconnection has long been thought to give rise to short and impulsive events, such as Ellerman bombs (EBs) and Type II spicules. In this article, we combine high-resolution, high-cadence observations from the Interferometric BIdimensional Spectrometer (IBIS) and Rapid Oscillations in the Solar Atmosphere (ROSA) instruments at the Dunn Solar Telescope, National Solar Observatory, New Mexico with co-aligned Atmospheric Imaging Assembly (SDO/AIA) and Solar Optical Telescope (Hinode/SOT) data to observe small-scale events situated within an active region. The"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1310.7756","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":"2026-05-18T01:46:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xX1lUU3RltGToTJfnzOvDOXIwjwdl65eJaN9v4ChigN0wcF2fxQYeyVCSH8PAWDgn6QpacYuO05Dfp8sipzGDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T00:45:12.796550Z"},"content_sha256":"80c9bc3ae2d80a1e157f6c493c583562bbd840ccdd4f06f71f28f004c1160c9b","schema_version":"1.0","event_id":"sha256:80c9bc3ae2d80a1e157f6c493c583562bbd840ccdd4f06f71f28f004c1160c9b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/4E35MZHHHVNPZW4OL6KNRRJLNB/bundle.json","state_url":"https://pith.science/pith/4E35MZHHHVNPZW4OL6KNRRJLNB/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/4E35MZHHHVNPZW4OL6KNRRJLNB/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":"2026-05-27T00:45:12Z","links":{"resolver":"https://pith.science/pith/4E35MZHHHVNPZW4OL6KNRRJLNB","bundle":"https://pith.science/pith/4E35MZHHHVNPZW4OL6KNRRJLNB/bundle.json","state":"https://pith.science/pith/4E35MZHHHVNPZW4OL6KNRRJLNB/state.json","well_known_bundle":"https://pith.science/.well-known/pith/4E35MZHHHVNPZW4OL6KNRRJLNB/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:4E35MZHHHVNPZW4OL6KNRRJLNB","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":"53248cc791e681d143b09919f5400755103fb744f58e651293170d041bf6b35d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2013-10-29T11:02:25Z","title_canon_sha256":"a4d914ddfcd16d5cd5afdb269d31ec27e53109de006028c04f2bc9daaf6cf1b0"},"schema_version":"1.0","source":{"id":"1310.7756","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1310.7756","created_at":"2026-05-18T01:46:47Z"},{"alias_kind":"arxiv_version","alias_value":"1310.7756v1","created_at":"2026-05-18T01:46:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1310.7756","created_at":"2026-05-18T01:46:47Z"},{"alias_kind":"pith_short_12","alias_value":"4E35MZHHHVNP","created_at":"2026-05-18T12:27:32Z"},{"alias_kind":"pith_short_16","alias_value":"4E35MZHHHVNPZW4O","created_at":"2026-05-18T12:27:32Z"},{"alias_kind":"pith_short_8","alias_value":"4E35MZHH","created_at":"2026-05-18T12:27:32Z"}],"graph_snapshots":[{"event_id":"sha256:80c9bc3ae2d80a1e157f6c493c583562bbd840ccdd4f06f71f28f004c1160c9b","target":"graph","created_at":"2026-05-18T01:46:47Z","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 presence of photospheric magnetic reconnection has long been thought to give rise to short and impulsive events, such as Ellerman bombs (EBs) and Type II spicules. In this article, we combine high-resolution, high-cadence observations from the Interferometric BIdimensional Spectrometer (IBIS) and Rapid Oscillations in the Solar Atmosphere (ROSA) instruments at the Dunn Solar Telescope, National Solar Observatory, New Mexico with co-aligned Atmospheric Imaging Assembly (SDO/AIA) and Solar Optical Telescope (Hinode/SOT) data to observe small-scale events situated within an active region. The","authors_text":"C.J. Nelson, H. Uitenbroek, J.G. Doyle, M. Mathioudakis, M.S. Madjarska, R. Erd\\'elyi, S. Shelyag","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2013-10-29T11:02:25Z","title":"Ellerman Bombs - Evidence for Magnetic Reconnection in the Lower Solar Atmosphere"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1310.7756","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":"sha256:555473358a184a525a5264e8fa10d3701855972a805dc715204ddbb5be700106","target":"record","created_at":"2026-05-18T01:46:47Z","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":"53248cc791e681d143b09919f5400755103fb744f58e651293170d041bf6b35d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2013-10-29T11:02:25Z","title_canon_sha256":"a4d914ddfcd16d5cd5afdb269d31ec27e53109de006028c04f2bc9daaf6cf1b0"},"schema_version":"1.0","source":{"id":"1310.7756","kind":"arxiv","version":1}},"canonical_sha256":"e137d664e73d5afcdb8e5f94d8c52b68640ef52b7ae1e6db45e2cf80a0be0bda","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e137d664e73d5afcdb8e5f94d8c52b68640ef52b7ae1e6db45e2cf80a0be0bda","first_computed_at":"2026-05-18T01:46:47.942881Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:46:47.942881Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"AaRc8IaCgjIXepu18M8GCY/SPx+Zf54t2RXdd//H1Ryh27KAokJMQfuIejeFfusxZJdVV7zZpZlQq7azMkupAg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:46:47.943439Z","signed_message":"canonical_sha256_bytes"},"source_id":"1310.7756","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:555473358a184a525a5264e8fa10d3701855972a805dc715204ddbb5be700106","sha256:80c9bc3ae2d80a1e157f6c493c583562bbd840ccdd4f06f71f28f004c1160c9b"],"state_sha256":"e4808e370d0564f6f4072b750892230b52a02a4e38738bf57013c54f841cbd8c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"//UmSIFzlieTvBM+FWMWDsSDQuBjKL8qf0L8KzejhakKpwbSNMP9UJrkjnmJXtY+8lwjo9OCMUnjqcamZJvOCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T00:45:12.800072Z","bundle_sha256":"797a76a5a28dc3d61591d87f321358696422be8c19d8e175bb73d20cf79a2bde"}}