{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:FSOG6XZSPED42266VWENAFNZUX","short_pith_number":"pith:FSOG6XZS","canonical_record":{"source":{"id":"1711.10981","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-11-29T18:00:10Z","cross_cats_sorted":["hep-ex","hep-ph"],"title_canon_sha256":"a9c56fb885b98349fcd3c84f812d3964accc82829f5946acfffabf2f736bda99","abstract_canon_sha256":"7631761689a7574973a00ca79e1f6d8375536bf3265e9c40330b0861edc05d53"},"schema_version":"1.0"},"canonical_sha256":"2c9c6f5f327907cd6bdead88d015b9a5ffead56a2124744789b636b48b637d31","source":{"kind":"arxiv","id":"1711.10981","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1711.10981","created_at":"2026-05-18T00:28:29Z"},{"alias_kind":"arxiv_version","alias_value":"1711.10981v1","created_at":"2026-05-18T00:28:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1711.10981","created_at":"2026-05-18T00:28:29Z"},{"alias_kind":"pith_short_12","alias_value":"FSOG6XZSPED4","created_at":"2026-05-18T12:31:15Z"},{"alias_kind":"pith_short_16","alias_value":"FSOG6XZSPED42266","created_at":"2026-05-18T12:31:15Z"},{"alias_kind":"pith_short_8","alias_value":"FSOG6XZS","created_at":"2026-05-18T12:31:15Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:FSOG6XZSPED42266VWENAFNZUX","target":"record","payload":{"canonical_record":{"source":{"id":"1711.10981","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-11-29T18:00:10Z","cross_cats_sorted":["hep-ex","hep-ph"],"title_canon_sha256":"a9c56fb885b98349fcd3c84f812d3964accc82829f5946acfffabf2f736bda99","abstract_canon_sha256":"7631761689a7574973a00ca79e1f6d8375536bf3265e9c40330b0861edc05d53"},"schema_version":"1.0"},"canonical_sha256":"2c9c6f5f327907cd6bdead88d015b9a5ffead56a2124744789b636b48b637d31","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:28:29.327265Z","signature_b64":"UPk2JaiN0CX6AFoZuPkPu7+M3Lqt2tLmgIScJpgU3fwHmjEn41Y/a0Ttu+oD8JO2v4D0BTmpFTXfQZxq9G2UCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2c9c6f5f327907cd6bdead88d015b9a5ffead56a2124744789b636b48b637d31","last_reissued_at":"2026-05-18T00:28:29.326604Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:28:29.326604Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1711.10981","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":"2026-05-18T00:28:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"A+UMcYRVcsJ+y+AcaIZyFkowIM6KASZRy5utTa4emC/iG7DbQpXSF3Tm03JNBAoAMwwgQLxZuEf1d1JYEgrOCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T13:20:58.712277Z"},"content_sha256":"e3471d5432a0b87e294d8b102b6f1a5f7c12e53c6ba3fdab8a11278637444664","schema_version":"1.0","event_id":"sha256:e3471d5432a0b87e294d8b102b6f1a5f7c12e53c6ba3fdab8a11278637444664"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:FSOG6XZSPED42266VWENAFNZUX","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Direct detection of a break in the teraelectronvolt cosmic-ray spectrum of electrons and positrons","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex","hep-ph"],"primary_cat":"astro-ph.HE","authors_text":"A. D'Amone, A. De Benedittis, A. Surdo, A. Tykhonov, B. Bertucci, C. Q. Feng, C. Wang, C. Yue, C. Y. Zhou, C. Zhang, D. Droz, D. D'Urso, D. Jiang, D. L. Zhang, D. Mo, D. M. Wei, D. Wu, D. Y. Chen, D. Y. Guo, F. Fang, F. Gargano, F. J. Gan, F. Loparco, F. Zhang, G. Ambrosi, G. Donvito, G. F. Xue, G. Marsella, G. S. Huang, G. Z. Shang, H. B. Yang, H. F. Chen, H. J. Yao, H. Liu, H. Su, H. T. Xu, H. Wang, H. Y. Wang, H. Y. Zhao, H. Zhao, I. De Mitri, J. B. Zhang, J. Chang, J. H. Guo, J. J. Wei, J. J. Zang, J. Kong, J. L. Chen, J. L. Duan, J. Liu, J. N. Dong, J. N. Rao, J. Wu, J. X. Song, J. Y. Zhang, J. Z. Wang, J. Z. Zhang, K. Gong, K. K. Duan, K. Xi, L. B. Wu, L. Feng, L. G. Wang, L. Zhang, M. Di Santo, M. Duranti, M. Gao, M. Ionica, M. Ma, M. M. Salinas, M. N. Mazziotta, M. S. Cai, M. Su, M. Y. Cui, N. H. Liao, P. Azzarello, P. Bernardini, P. Fusco, P. F. Zhang, P. X. Ma, P. Yang, Q. An, Q. Wang, Q. Yuan, R. Asfandiyarov, R. Qiao, R. R. Fan, S. B. Liu, S. C. Wen, S. Garrappa, S. J. Lei, S. Li, S. S. Gao, S. S. Wu, S. Vitillo, S. Wang, S. X. Zhang, S. Y. Ma, S. Zimmer (DAMPE collaboration), T. K. Dong, T. Ma, T. S. Cui, V. Gallo, V. Vagelli, W. Chen, W. H. Shen, W. Jiang, W. L. Li, W. Q. Liu, W. X. Peng, W. Z. Zhang, X. B. Tian, X. F. Zhao, X. H. Wang, X. Jin, X. J. Teng, X. Li, X. L. Wang, X. Q. Ma, X. Wu, X. Y. Ma, X. Y. Niu, X. Y. Peng, X. Zhu, Y. F. Dong, Y. F. Liang, Y. F. Wang, Y. F. Wei, Y. H. Yu, Y. J. Zhang, Y. Li, Y. Liu, Y. L. Xin, Y. L. Zhang, Y. M. Hu, Y. M. Liang, Y. P. Wang, Y. P. Zhang, Y. Q. Yang, Y. Q. Zhang, Y. Y. Huang, Y. Z. Fan, Y. Z. Gong, Y. Zhang, Y. Zhou, Y. Zhu, Y. Z. Wang, Z. L. Xu, Z. L. Yang, Z. M. Wang, Z. Q. Shen, Z. Q. Xia, Z. T. Shen, Z. X. Dong, Z. Y. Sun, Z. Y. Zhang, Z. Zhang, Z. Z. Xu","submitted_at":"2017-11-29T18:00:10Z","abstract_excerpt":"High energy cosmic ray electrons plus positrons (CREs), which lose energy quickly during their propagation, provide an ideal probe of Galactic high-energy processes and may enable the observation of phenomena such as dark-matter particle annihilation or decay. The CRE spectrum has been directly measured up to $\\sim 2$ TeV in previous balloon- or space-borne experiments, and indirectly up to $\\sim 5$ TeV by ground-based Cherenkov $\\gamma$-ray telescope arrays. Evidence for a spectral break in the TeV energy range has been provided by indirect measurements of H.E.S.S., although the results were "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1711.10981","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":"2026-05-18T00:28:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VwxNxU/PVZ3+zvUYf9E+MgdOIMVIWBOxreRVpc87tRprxMaW/fJLhxHaOpV7lBug7IPl3jOX9I9qGt4ro1TZDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T13:20:58.713039Z"},"content_sha256":"d0680ab85a02e019c7f072d9c2f6c4278aeac88f74e19dacdeb8748d209bbddb","schema_version":"1.0","event_id":"sha256:d0680ab85a02e019c7f072d9c2f6c4278aeac88f74e19dacdeb8748d209bbddb"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/FSOG6XZSPED42266VWENAFNZUX/bundle.json","state_url":"https://pith.science/pith/FSOG6XZSPED42266VWENAFNZUX/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/FSOG6XZSPED42266VWENAFNZUX/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":"2026-05-25T13:20:58Z","links":{"resolver":"https://pith.science/pith/FSOG6XZSPED42266VWENAFNZUX","bundle":"https://pith.science/pith/FSOG6XZSPED42266VWENAFNZUX/bundle.json","state":"https://pith.science/pith/FSOG6XZSPED42266VWENAFNZUX/state.json","well_known_bundle":"https://pith.science/.well-known/pith/FSOG6XZSPED42266VWENAFNZUX/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:FSOG6XZSPED42266VWENAFNZUX","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":"7631761689a7574973a00ca79e1f6d8375536bf3265e9c40330b0861edc05d53","cross_cats_sorted":["hep-ex","hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-11-29T18:00:10Z","title_canon_sha256":"a9c56fb885b98349fcd3c84f812d3964accc82829f5946acfffabf2f736bda99"},"schema_version":"1.0","source":{"id":"1711.10981","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1711.10981","created_at":"2026-05-18T00:28:29Z"},{"alias_kind":"arxiv_version","alias_value":"1711.10981v1","created_at":"2026-05-18T00:28:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1711.10981","created_at":"2026-05-18T00:28:29Z"},{"alias_kind":"pith_short_12","alias_value":"FSOG6XZSPED4","created_at":"2026-05-18T12:31:15Z"},{"alias_kind":"pith_short_16","alias_value":"FSOG6XZSPED42266","created_at":"2026-05-18T12:31:15Z"},{"alias_kind":"pith_short_8","alias_value":"FSOG6XZS","created_at":"2026-05-18T12:31:15Z"}],"graph_snapshots":[{"event_id":"sha256:d0680ab85a02e019c7f072d9c2f6c4278aeac88f74e19dacdeb8748d209bbddb","target":"graph","created_at":"2026-05-18T00:28:29Z","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":"High energy cosmic ray electrons plus positrons (CREs), which lose energy quickly during their propagation, provide an ideal probe of Galactic high-energy processes and may enable the observation of phenomena such as dark-matter particle annihilation or decay. The CRE spectrum has been directly measured up to $\\sim 2$ TeV in previous balloon- or space-borne experiments, and indirectly up to $\\sim 5$ TeV by ground-based Cherenkov $\\gamma$-ray telescope arrays. Evidence for a spectral break in the TeV energy range has been provided by indirect measurements of H.E.S.S., although the results were ","authors_text":"A. D'Amone, A. De Benedittis, A. Surdo, A. Tykhonov, B. Bertucci, C. Q. Feng, C. Wang, C. Yue, C. Y. Zhou, C. Zhang, D. Droz, D. D'Urso, D. Jiang, D. L. Zhang, D. Mo, D. M. Wei, D. Wu, D. Y. Chen, D. Y. Guo, F. Fang, F. Gargano, F. J. Gan, F. Loparco, F. Zhang, G. Ambrosi, G. Donvito, G. F. Xue, G. Marsella, G. S. Huang, G. Z. Shang, H. B. Yang, H. F. Chen, H. J. Yao, H. Liu, H. Su, H. T. Xu, H. Wang, H. Y. Wang, H. Y. Zhao, H. Zhao, I. De Mitri, J. B. Zhang, J. Chang, J. H. Guo, J. J. Wei, J. J. Zang, J. Kong, J. L. Chen, J. L. Duan, J. Liu, J. N. Dong, J. N. Rao, J. Wu, J. X. Song, J. Y. Zhang, J. Z. Wang, J. Z. Zhang, K. Gong, K. K. Duan, K. Xi, L. B. Wu, L. Feng, L. G. Wang, L. Zhang, M. Di Santo, M. Duranti, M. Gao, M. Ionica, M. Ma, M. M. Salinas, M. N. Mazziotta, M. S. Cai, M. Su, M. Y. Cui, N. H. Liao, P. Azzarello, P. Bernardini, P. Fusco, P. F. Zhang, P. X. Ma, P. Yang, Q. An, Q. Wang, Q. Yuan, R. Asfandiyarov, R. Qiao, R. R. Fan, S. B. Liu, S. C. Wen, S. Garrappa, S. J. Lei, S. Li, S. S. Gao, S. S. Wu, S. Vitillo, S. Wang, S. X. Zhang, S. Y. Ma, S. Zimmer (DAMPE collaboration), T. K. Dong, T. Ma, T. S. Cui, V. Gallo, V. Vagelli, W. Chen, W. H. Shen, W. Jiang, W. L. Li, W. Q. Liu, W. X. Peng, W. Z. Zhang, X. B. Tian, X. F. Zhao, X. H. Wang, X. Jin, X. J. Teng, X. Li, X. L. Wang, X. Q. Ma, X. Wu, X. Y. Ma, X. Y. Niu, X. Y. Peng, X. Zhu, Y. F. Dong, Y. F. Liang, Y. F. Wang, Y. F. Wei, Y. H. Yu, Y. J. Zhang, Y. Li, Y. Liu, Y. L. Xin, Y. L. Zhang, Y. M. Hu, Y. M. Liang, Y. P. Wang, Y. P. Zhang, Y. Q. Yang, Y. Q. Zhang, Y. Y. Huang, Y. Z. Fan, Y. Z. Gong, Y. Zhang, Y. Zhou, Y. Zhu, Y. Z. Wang, Z. L. Xu, Z. L. Yang, Z. M. Wang, Z. Q. Shen, Z. Q. Xia, Z. T. Shen, Z. X. Dong, Z. Y. Sun, Z. Y. Zhang, Z. Zhang, Z. Z. Xu","cross_cats":["hep-ex","hep-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-11-29T18:00:10Z","title":"Direct detection of a break in the teraelectronvolt cosmic-ray spectrum of electrons and positrons"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1711.10981","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:e3471d5432a0b87e294d8b102b6f1a5f7c12e53c6ba3fdab8a11278637444664","target":"record","created_at":"2026-05-18T00:28:29Z","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":"7631761689a7574973a00ca79e1f6d8375536bf3265e9c40330b0861edc05d53","cross_cats_sorted":["hep-ex","hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-11-29T18:00:10Z","title_canon_sha256":"a9c56fb885b98349fcd3c84f812d3964accc82829f5946acfffabf2f736bda99"},"schema_version":"1.0","source":{"id":"1711.10981","kind":"arxiv","version":1}},"canonical_sha256":"2c9c6f5f327907cd6bdead88d015b9a5ffead56a2124744789b636b48b637d31","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2c9c6f5f327907cd6bdead88d015b9a5ffead56a2124744789b636b48b637d31","first_computed_at":"2026-05-18T00:28:29.326604Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:28:29.326604Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"UPk2JaiN0CX6AFoZuPkPu7+M3Lqt2tLmgIScJpgU3fwHmjEn41Y/a0Ttu+oD8JO2v4D0BTmpFTXfQZxq9G2UCg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:28:29.327265Z","signed_message":"canonical_sha256_bytes"},"source_id":"1711.10981","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e3471d5432a0b87e294d8b102b6f1a5f7c12e53c6ba3fdab8a11278637444664","sha256:d0680ab85a02e019c7f072d9c2f6c4278aeac88f74e19dacdeb8748d209bbddb"],"state_sha256":"b003fc872a833ddbf90aafe164787b4d4f646b8681827e637d0343c4307f0055"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7Cz8xKmLp/hOW0qiHmU7Do++AR/KoP31VA8mAyTrdPGBIwt0+VbTK0Z3CrwLEWXCndARiu5LPyicFOILtIoLBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T13:20:58.716830Z","bundle_sha256":"ff0e6fbc95a50b1b4a3faa52fab7752ea22156cad7d623ebac8c3389b44c6b12"}}