{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:WFZJVR6P3WFDITYSORFIT2WXRW","short_pith_number":"pith:WFZJVR6P","canonical_record":{"source":{"id":"1106.1810","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2011-06-09T13:45:46Z","cross_cats_sorted":[],"title_canon_sha256":"45bee9571a86da7f603eeb48a1037bf7afed563e91143174dbee17e233b1e045","abstract_canon_sha256":"4c34e39b4f656f4da6641b17b62ce8dd386f18d8d9c1f8f15724b333b44aa069"},"schema_version":"1.0"},"canonical_sha256":"b1729ac7cfdd8a344f12744a89ead78d8669dbbe384911605403edcba5043cc5","source":{"kind":"arxiv","id":"1106.1810","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1106.1810","created_at":"2026-05-18T02:01:40Z"},{"alias_kind":"arxiv_version","alias_value":"1106.1810v3","created_at":"2026-05-18T02:01:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1106.1810","created_at":"2026-05-18T02:01:40Z"},{"alias_kind":"pith_short_12","alias_value":"WFZJVR6P3WFD","created_at":"2026-05-18T12:26:44Z"},{"alias_kind":"pith_short_16","alias_value":"WFZJVR6P3WFDITYS","created_at":"2026-05-18T12:26:44Z"},{"alias_kind":"pith_short_8","alias_value":"WFZJVR6P","created_at":"2026-05-18T12:26:44Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:WFZJVR6P3WFDITYSORFIT2WXRW","target":"record","payload":{"canonical_record":{"source":{"id":"1106.1810","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2011-06-09T13:45:46Z","cross_cats_sorted":[],"title_canon_sha256":"45bee9571a86da7f603eeb48a1037bf7afed563e91143174dbee17e233b1e045","abstract_canon_sha256":"4c34e39b4f656f4da6641b17b62ce8dd386f18d8d9c1f8f15724b333b44aa069"},"schema_version":"1.0"},"canonical_sha256":"b1729ac7cfdd8a344f12744a89ead78d8669dbbe384911605403edcba5043cc5","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:01:40.364090Z","signature_b64":"F97X9jZ9btOYmuPK0pWt9weD4P5okg1ZPGKnnxTIpH/J24EtDe2uYwyMFvCLSjmUwlOx3AhIJgsisowv9qkiAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b1729ac7cfdd8a344f12744a89ead78d8669dbbe384911605403edcba5043cc5","last_reissued_at":"2026-05-18T02:01:40.363578Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:01:40.363578Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1106.1810","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:01:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DqEYQvuwRUemNPw9gBmSbiM9iRESEaLOVuUkiO/hQ9ItWXy9EUPwvhf5JP2CSzjZUmuafCMJ2cmrPxtNWsvtBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T19:40:51.967570Z"},"content_sha256":"1a6f3e94d6e34d10f8d2a6ff45b57f45c92fed8c440df59a2cf1ef555338d3c7","schema_version":"1.0","event_id":"sha256:1a6f3e94d6e34d10f8d2a6ff45b57f45c92fed8c440df59a2cf1ef555338d3c7"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:WFZJVR6P3WFDITYSORFIT2WXRW","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Escape of cosmic-ray electrons from supernova remnants","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"Kunihito Ioka, Norita Kawanaka, Ryo Yamazaki, Yutaka Ohira","submitted_at":"2011-06-09T13:45:46Z","abstract_excerpt":"We investigate escape of cosmic ray (CR) electrons from a supernova remnant (SNR) to interstellar space. We show that CR electrons escape in order from high energies to low energies like CR nuclei, while the escape starts later than the beginning of the Sedov phase at an SNR age of 10^3 - 7*10^3 yrs and the maximum energy of runaway CR electrons is below the knee about 0.3 - 50 TeV because unlike CR nuclei, CR electrons lose their energy due to synchrotron radiation. Highest energy CR electrons will be directly probed by AMS-02, CALET, CTA and LHAASO experiments, or have been already detected "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1106.1810","kind":"arxiv","version":3},"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":"2026-05-18T02:01:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2IFu4+qSGLv0wKFFnoM7OUdkAdmvWfbJX4QOvazfU6mEs2lRWKlqNEOyd114A8GYGLiX3B4vW6meXe/5gW/pBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T19:40:51.968226Z"},"content_sha256":"2667a47bccb3b1bd308c71ac3a0f9d7a7f22963ff48e93db76abcdf9f37d2c5f","schema_version":"1.0","event_id":"sha256:2667a47bccb3b1bd308c71ac3a0f9d7a7f22963ff48e93db76abcdf9f37d2c5f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/WFZJVR6P3WFDITYSORFIT2WXRW/bundle.json","state_url":"https://pith.science/pith/WFZJVR6P3WFDITYSORFIT2WXRW/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/WFZJVR6P3WFDITYSORFIT2WXRW/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":"2026-05-27T19:40:51Z","links":{"resolver":"https://pith.science/pith/WFZJVR6P3WFDITYSORFIT2WXRW","bundle":"https://pith.science/pith/WFZJVR6P3WFDITYSORFIT2WXRW/bundle.json","state":"https://pith.science/pith/WFZJVR6P3WFDITYSORFIT2WXRW/state.json","well_known_bundle":"https://pith.science/.well-known/pith/WFZJVR6P3WFDITYSORFIT2WXRW/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:WFZJVR6P3WFDITYSORFIT2WXRW","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":"4c34e39b4f656f4da6641b17b62ce8dd386f18d8d9c1f8f15724b333b44aa069","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2011-06-09T13:45:46Z","title_canon_sha256":"45bee9571a86da7f603eeb48a1037bf7afed563e91143174dbee17e233b1e045"},"schema_version":"1.0","source":{"id":"1106.1810","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1106.1810","created_at":"2026-05-18T02:01:40Z"},{"alias_kind":"arxiv_version","alias_value":"1106.1810v3","created_at":"2026-05-18T02:01:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1106.1810","created_at":"2026-05-18T02:01:40Z"},{"alias_kind":"pith_short_12","alias_value":"WFZJVR6P3WFD","created_at":"2026-05-18T12:26:44Z"},{"alias_kind":"pith_short_16","alias_value":"WFZJVR6P3WFDITYS","created_at":"2026-05-18T12:26:44Z"},{"alias_kind":"pith_short_8","alias_value":"WFZJVR6P","created_at":"2026-05-18T12:26:44Z"}],"graph_snapshots":[{"event_id":"sha256:2667a47bccb3b1bd308c71ac3a0f9d7a7f22963ff48e93db76abcdf9f37d2c5f","target":"graph","created_at":"2026-05-18T02:01:40Z","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":"We investigate escape of cosmic ray (CR) electrons from a supernova remnant (SNR) to interstellar space. We show that CR electrons escape in order from high energies to low energies like CR nuclei, while the escape starts later than the beginning of the Sedov phase at an SNR age of 10^3 - 7*10^3 yrs and the maximum energy of runaway CR electrons is below the knee about 0.3 - 50 TeV because unlike CR nuclei, CR electrons lose their energy due to synchrotron radiation. Highest energy CR electrons will be directly probed by AMS-02, CALET, CTA and LHAASO experiments, or have been already detected ","authors_text":"Kunihito Ioka, Norita Kawanaka, Ryo Yamazaki, Yutaka Ohira","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2011-06-09T13:45:46Z","title":"Escape of cosmic-ray electrons from supernova remnants"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1106.1810","kind":"arxiv","version":3},"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":"sha256:1a6f3e94d6e34d10f8d2a6ff45b57f45c92fed8c440df59a2cf1ef555338d3c7","target":"record","created_at":"2026-05-18T02:01:40Z","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":"4c34e39b4f656f4da6641b17b62ce8dd386f18d8d9c1f8f15724b333b44aa069","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2011-06-09T13:45:46Z","title_canon_sha256":"45bee9571a86da7f603eeb48a1037bf7afed563e91143174dbee17e233b1e045"},"schema_version":"1.0","source":{"id":"1106.1810","kind":"arxiv","version":3}},"canonical_sha256":"b1729ac7cfdd8a344f12744a89ead78d8669dbbe384911605403edcba5043cc5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b1729ac7cfdd8a344f12744a89ead78d8669dbbe384911605403edcba5043cc5","first_computed_at":"2026-05-18T02:01:40.363578Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:01:40.363578Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"F97X9jZ9btOYmuPK0pWt9weD4P5okg1ZPGKnnxTIpH/J24EtDe2uYwyMFvCLSjmUwlOx3AhIJgsisowv9qkiAA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:01:40.364090Z","signed_message":"canonical_sha256_bytes"},"source_id":"1106.1810","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1a6f3e94d6e34d10f8d2a6ff45b57f45c92fed8c440df59a2cf1ef555338d3c7","sha256:2667a47bccb3b1bd308c71ac3a0f9d7a7f22963ff48e93db76abcdf9f37d2c5f"],"state_sha256":"58df31d2ff4547b0ba81b9ce58e9feace17cceb9e4bdf0a8fc3735f01543c88c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7k30ufikfcqjQeipLmC2LFGcbxjYBK26JJQwopwn14EHWnihtERHwcjmlE3iBa91ZxCkHGr7wHAx9R4MQEoeAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T19:40:51.971580Z","bundle_sha256":"2f37dbf816a6a1a3c5af8f3613909f74985519037b2ec286cce8b542be7116a6"}}