{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:H7MT6CSZZHXI7Z4UQGF62OKMS7","short_pith_number":"pith:H7MT6CSZ","canonical_record":{"source":{"id":"1603.08392","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.space-ph","submitted_at":"2016-02-26T15:01:29Z","cross_cats_sorted":["astro-ph.SR"],"title_canon_sha256":"8d09d742658d53c30a49a95c92d953dde3a6ef56d0ff7552d65d7af74b802b55","abstract_canon_sha256":"37ca1ded74fd31a4779b6e2f48cc44b274627282b20dae0eb3ce8ac05006ce14"},"schema_version":"1.0"},"canonical_sha256":"3fd93f0a59c9ee8fe794818bed394c97e6c607ff50b29fbd27ce02cffe112648","source":{"kind":"arxiv","id":"1603.08392","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1603.08392","created_at":"2026-05-18T01:08:42Z"},{"alias_kind":"arxiv_version","alias_value":"1603.08392v1","created_at":"2026-05-18T01:08:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1603.08392","created_at":"2026-05-18T01:08:42Z"},{"alias_kind":"pith_short_12","alias_value":"H7MT6CSZZHXI","created_at":"2026-05-18T12:30:19Z"},{"alias_kind":"pith_short_16","alias_value":"H7MT6CSZZHXI7Z4U","created_at":"2026-05-18T12:30:19Z"},{"alias_kind":"pith_short_8","alias_value":"H7MT6CSZ","created_at":"2026-05-18T12:30:19Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:H7MT6CSZZHXI7Z4UQGF62OKMS7","target":"record","payload":{"canonical_record":{"source":{"id":"1603.08392","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.space-ph","submitted_at":"2016-02-26T15:01:29Z","cross_cats_sorted":["astro-ph.SR"],"title_canon_sha256":"8d09d742658d53c30a49a95c92d953dde3a6ef56d0ff7552d65d7af74b802b55","abstract_canon_sha256":"37ca1ded74fd31a4779b6e2f48cc44b274627282b20dae0eb3ce8ac05006ce14"},"schema_version":"1.0"},"canonical_sha256":"3fd93f0a59c9ee8fe794818bed394c97e6c607ff50b29fbd27ce02cffe112648","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:08:42.243131Z","signature_b64":"oZ1m17Fe8EH1l5CH9zaUZj/MT4yBe7acIa3ClSSOK1xnJyLU6w+SlrkaLDXr0UGI4pWol3jNYpYJ9JzZ+AMSDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3fd93f0a59c9ee8fe794818bed394c97e6c607ff50b29fbd27ce02cffe112648","last_reissued_at":"2026-05-18T01:08:42.242579Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:08:42.242579Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1603.08392","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":"2026-05-18T01:08:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/5CLIKQOGSGaa+ZvauWu1Vk1Vtmb5ADRBIISf2EmqenzayucoJMxM+5qmnbInuZcmjREhCwJ7UboDHffUhhpAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T08:16:28.004987Z"},"content_sha256":"3bb4bfc1ec4122beff331ab5a53999ed80516c6518d88f770870c6ac5e9355d6","schema_version":"1.0","event_id":"sha256:3bb4bfc1ec4122beff331ab5a53999ed80516c6518d88f770870c6ac5e9355d6"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:H7MT6CSZZHXI7Z4UQGF62OKMS7","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The Electron Temperature and Anisotropy in the Solar Wind. I. Comparison of the Core and Halo Populations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"physics.space-ph","authors_text":"M. Lazar, M. Maksimovic, P.M. Travnicek, S. Poedts, S. Stverak, V. Pierrard","submitted_at":"2016-02-26T15:01:29Z","abstract_excerpt":"Estimating the temperature of the solar wind particles and their anisotropies is particularly important for understanding the origin of these deviations from thermal equilibrium as well as their effects. In the absence of energetic events the velocity distribution of electrons reveal a dual structure with a thermal (Maxwellian) core and a suprathermal (Kappa) halo. This paper presents a detailed observational analysis of these two components, providing estimations of their temperatures and temperature anisotropies and decoding any potential interdependence that their properties may indicate. T"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1603.08392","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":"2026-05-18T01:08:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uEXNwJsWVKpTxM78HZ8N03MtTK/Z8vYoi2ilp65hMCLa35GY6tAn23RPiRx3PiH0/wgo1jnpXEFoqrvI4ewFDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T08:16:28.005547Z"},"content_sha256":"9a693da8c21ac6ab048d278bda550ed447ea9c225e3e178c4713664c41e821b9","schema_version":"1.0","event_id":"sha256:9a693da8c21ac6ab048d278bda550ed447ea9c225e3e178c4713664c41e821b9"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/H7MT6CSZZHXI7Z4UQGF62OKMS7/bundle.json","state_url":"https://pith.science/pith/H7MT6CSZZHXI7Z4UQGF62OKMS7/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/H7MT6CSZZHXI7Z4UQGF62OKMS7/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":"2026-05-27T08:16:28Z","links":{"resolver":"https://pith.science/pith/H7MT6CSZZHXI7Z4UQGF62OKMS7","bundle":"https://pith.science/pith/H7MT6CSZZHXI7Z4UQGF62OKMS7/bundle.json","state":"https://pith.science/pith/H7MT6CSZZHXI7Z4UQGF62OKMS7/state.json","well_known_bundle":"https://pith.science/.well-known/pith/H7MT6CSZZHXI7Z4UQGF62OKMS7/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:H7MT6CSZZHXI7Z4UQGF62OKMS7","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":"37ca1ded74fd31a4779b6e2f48cc44b274627282b20dae0eb3ce8ac05006ce14","cross_cats_sorted":["astro-ph.SR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.space-ph","submitted_at":"2016-02-26T15:01:29Z","title_canon_sha256":"8d09d742658d53c30a49a95c92d953dde3a6ef56d0ff7552d65d7af74b802b55"},"schema_version":"1.0","source":{"id":"1603.08392","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1603.08392","created_at":"2026-05-18T01:08:42Z"},{"alias_kind":"arxiv_version","alias_value":"1603.08392v1","created_at":"2026-05-18T01:08:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1603.08392","created_at":"2026-05-18T01:08:42Z"},{"alias_kind":"pith_short_12","alias_value":"H7MT6CSZZHXI","created_at":"2026-05-18T12:30:19Z"},{"alias_kind":"pith_short_16","alias_value":"H7MT6CSZZHXI7Z4U","created_at":"2026-05-18T12:30:19Z"},{"alias_kind":"pith_short_8","alias_value":"H7MT6CSZ","created_at":"2026-05-18T12:30:19Z"}],"graph_snapshots":[{"event_id":"sha256:9a693da8c21ac6ab048d278bda550ed447ea9c225e3e178c4713664c41e821b9","target":"graph","created_at":"2026-05-18T01:08:42Z","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":"Estimating the temperature of the solar wind particles and their anisotropies is particularly important for understanding the origin of these deviations from thermal equilibrium as well as their effects. In the absence of energetic events the velocity distribution of electrons reveal a dual structure with a thermal (Maxwellian) core and a suprathermal (Kappa) halo. This paper presents a detailed observational analysis of these two components, providing estimations of their temperatures and temperature anisotropies and decoding any potential interdependence that their properties may indicate. T","authors_text":"M. Lazar, M. Maksimovic, P.M. Travnicek, S. Poedts, S. Stverak, V. Pierrard","cross_cats":["astro-ph.SR"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.space-ph","submitted_at":"2016-02-26T15:01:29Z","title":"The Electron Temperature and Anisotropy in the Solar Wind. I. Comparison of the Core and Halo Populations"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1603.08392","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":"sha256:3bb4bfc1ec4122beff331ab5a53999ed80516c6518d88f770870c6ac5e9355d6","target":"record","created_at":"2026-05-18T01:08:42Z","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":"37ca1ded74fd31a4779b6e2f48cc44b274627282b20dae0eb3ce8ac05006ce14","cross_cats_sorted":["astro-ph.SR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.space-ph","submitted_at":"2016-02-26T15:01:29Z","title_canon_sha256":"8d09d742658d53c30a49a95c92d953dde3a6ef56d0ff7552d65d7af74b802b55"},"schema_version":"1.0","source":{"id":"1603.08392","kind":"arxiv","version":1}},"canonical_sha256":"3fd93f0a59c9ee8fe794818bed394c97e6c607ff50b29fbd27ce02cffe112648","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3fd93f0a59c9ee8fe794818bed394c97e6c607ff50b29fbd27ce02cffe112648","first_computed_at":"2026-05-18T01:08:42.242579Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:08:42.242579Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"oZ1m17Fe8EH1l5CH9zaUZj/MT4yBe7acIa3ClSSOK1xnJyLU6w+SlrkaLDXr0UGI4pWol3jNYpYJ9JzZ+AMSDg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:08:42.243131Z","signed_message":"canonical_sha256_bytes"},"source_id":"1603.08392","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3bb4bfc1ec4122beff331ab5a53999ed80516c6518d88f770870c6ac5e9355d6","sha256:9a693da8c21ac6ab048d278bda550ed447ea9c225e3e178c4713664c41e821b9"],"state_sha256":"267be45c6168206b576a37e88b6bc3caa9d47c7468a9684d2847eca999092d2a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ePqb6J7ieZXCVUlNB/RZFo1clLeeLlhqdYxop3AXBnY7pokEDP5WwUKasGcaFhzaTxIqUC+a094d9WdFYLHMBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T08:16:28.008058Z","bundle_sha256":"0d279aa5b3faab950c83b08f7f036b2f8df8c70eb39f32adb5af77a94a0ef7ce"}}