{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:MDK424BT62ELL55KSANBSJVW3Y","short_pith_number":"pith:MDK424BT","canonical_record":{"source":{"id":"1610.08291","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2016-10-26T12:05:43Z","cross_cats_sorted":[],"title_canon_sha256":"d7aaeb81240bdd3c2ad8c485d8ecd27a293aa9e9694795f3cbb9959d6def5918","abstract_canon_sha256":"917c88a2ffb670f838b5cd15032509e5b318bf8bf3fd7e28f5cbbbf964292004"},"schema_version":"1.0"},"canonical_sha256":"60d5cd7033f688b5f7aa901a1926b6de0d6dee772ad5fe189c6b9f81a50d5ce8","source":{"kind":"arxiv","id":"1610.08291","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1610.08291","created_at":"2026-05-18T01:01:14Z"},{"alias_kind":"arxiv_version","alias_value":"1610.08291v1","created_at":"2026-05-18T01:01:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1610.08291","created_at":"2026-05-18T01:01:14Z"},{"alias_kind":"pith_short_12","alias_value":"MDK424BT62EL","created_at":"2026-05-18T12:30:32Z"},{"alias_kind":"pith_short_16","alias_value":"MDK424BT62ELL55K","created_at":"2026-05-18T12:30:32Z"},{"alias_kind":"pith_short_8","alias_value":"MDK424BT","created_at":"2026-05-18T12:30:32Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:MDK424BT62ELL55KSANBSJVW3Y","target":"record","payload":{"canonical_record":{"source":{"id":"1610.08291","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2016-10-26T12:05:43Z","cross_cats_sorted":[],"title_canon_sha256":"d7aaeb81240bdd3c2ad8c485d8ecd27a293aa9e9694795f3cbb9959d6def5918","abstract_canon_sha256":"917c88a2ffb670f838b5cd15032509e5b318bf8bf3fd7e28f5cbbbf964292004"},"schema_version":"1.0"},"canonical_sha256":"60d5cd7033f688b5f7aa901a1926b6de0d6dee772ad5fe189c6b9f81a50d5ce8","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:01:14.454221Z","signature_b64":"h11ifAPyzJ08I3GEbzSngIp2sRhxIqz971t/anKJSlYGXWq0wjXn4uWYWPExcpcO/BuJVhbLhDV9TBP6kflnAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"60d5cd7033f688b5f7aa901a1926b6de0d6dee772ad5fe189c6b9f81a50d5ce8","last_reissued_at":"2026-05-18T01:01:14.453603Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:01:14.453603Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1610.08291","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":"2026-05-18T01:01:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"yff+wEUS2pDoK/LkEpliUdwEYrhVK4RDFijA4Bh1SacX6/GYqTNCjsXS7NJ6AerMSPjmFfqf8Y6B6pCHG8DGCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T04:53:44.275662Z"},"content_sha256":"b8bac686393d7877be0882716214879577d495b480ba670de25606ffa02ae4cc","schema_version":"1.0","event_id":"sha256:b8bac686393d7877be0882716214879577d495b480ba670de25606ffa02ae4cc"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:MDK424BT62ELL55KSANBSJVW3Y","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The decay characteristic of $^{22}$Si and its ground-state mass significantly affected by three-nucleon forces","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-ex","authors_text":"C. J. Lin, C. Li, C. X. Yuan, C. Z. Shi, D. Q. Fang, D. X. Wang, F. Yang, G. Q. Xiao, H. Li, H. L. Zang, H. M. Jia, H. Q. Zhang, H. S. Xu, H. W. Wang, J. B. Ma, J. Chen, J. G. Wang, J. Lee, J. Li, J. S. Wang, K. Wang, L. J. Sun, L. Yang, M. L. Liu, M. R. Huang, M. W. Nie, N. A. Smirnova, N. R. Ma, P. Ma, S. L. Jin, W. H. Ma, X. F. Li, X. H. Zhou, X. W. Ma, X. X. Xu, Y. G. Ma, Y. H. Lam, Y. H. Zhang, Y. J. Zhou, Y. T. Wang, Y. Y. Yang, Z. Bai, Z. G. Hu, Z. H. Li, Z. H. Liu","submitted_at":"2016-10-26T12:05:43Z","abstract_excerpt":"The decay of the proton-rich nucleus $^{22}$Si was studied by a silicon array coupled with germanium clover detectors. Nine charged-particle groups are observed and most of them are recognized as $\\beta$-delayed proton emission. A charged-particle group at 5600 keV is identified experimentally as $\\beta$-delayed two-proton emission from the isobaric analog state of $^{22}$Al. Another charged-particle emission without any $\\beta$ particle at the low energy less than 300 keV is observed. The half-life of $^{22}$Si is determined as 27.5 (18) ms. The experimental results of $\\beta$-decay of $^{22}"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1610.08291","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":"2026-05-18T01:01:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rjWb6NQ180vyEXz7szw9vqF4YKL6pNnWhp3I64Hi7/jBolb+0/C7FxtFf+mn7hFooP9k5NEsjhfvVU646c9hCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T04:53:44.276341Z"},"content_sha256":"2d1f68c5746575efaf44f265d7d826f13cadc0ef02e1e7730deb4e855fad96cb","schema_version":"1.0","event_id":"sha256:2d1f68c5746575efaf44f265d7d826f13cadc0ef02e1e7730deb4e855fad96cb"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/MDK424BT62ELL55KSANBSJVW3Y/bundle.json","state_url":"https://pith.science/pith/MDK424BT62ELL55KSANBSJVW3Y/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/MDK424BT62ELL55KSANBSJVW3Y/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":"2026-05-27T04:53:44Z","links":{"resolver":"https://pith.science/pith/MDK424BT62ELL55KSANBSJVW3Y","bundle":"https://pith.science/pith/MDK424BT62ELL55KSANBSJVW3Y/bundle.json","state":"https://pith.science/pith/MDK424BT62ELL55KSANBSJVW3Y/state.json","well_known_bundle":"https://pith.science/.well-known/pith/MDK424BT62ELL55KSANBSJVW3Y/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:MDK424BT62ELL55KSANBSJVW3Y","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":"917c88a2ffb670f838b5cd15032509e5b318bf8bf3fd7e28f5cbbbf964292004","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2016-10-26T12:05:43Z","title_canon_sha256":"d7aaeb81240bdd3c2ad8c485d8ecd27a293aa9e9694795f3cbb9959d6def5918"},"schema_version":"1.0","source":{"id":"1610.08291","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1610.08291","created_at":"2026-05-18T01:01:14Z"},{"alias_kind":"arxiv_version","alias_value":"1610.08291v1","created_at":"2026-05-18T01:01:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1610.08291","created_at":"2026-05-18T01:01:14Z"},{"alias_kind":"pith_short_12","alias_value":"MDK424BT62EL","created_at":"2026-05-18T12:30:32Z"},{"alias_kind":"pith_short_16","alias_value":"MDK424BT62ELL55K","created_at":"2026-05-18T12:30:32Z"},{"alias_kind":"pith_short_8","alias_value":"MDK424BT","created_at":"2026-05-18T12:30:32Z"}],"graph_snapshots":[{"event_id":"sha256:2d1f68c5746575efaf44f265d7d826f13cadc0ef02e1e7730deb4e855fad96cb","target":"graph","created_at":"2026-05-18T01:01:14Z","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 decay of the proton-rich nucleus $^{22}$Si was studied by a silicon array coupled with germanium clover detectors. Nine charged-particle groups are observed and most of them are recognized as $\\beta$-delayed proton emission. A charged-particle group at 5600 keV is identified experimentally as $\\beta$-delayed two-proton emission from the isobaric analog state of $^{22}$Al. Another charged-particle emission without any $\\beta$ particle at the low energy less than 300 keV is observed. The half-life of $^{22}$Si is determined as 27.5 (18) ms. The experimental results of $\\beta$-decay of $^{22}","authors_text":"C. J. Lin, C. Li, C. X. Yuan, C. Z. Shi, D. Q. Fang, D. X. Wang, F. Yang, G. Q. Xiao, H. Li, H. L. Zang, H. M. Jia, H. Q. Zhang, H. S. Xu, H. W. Wang, J. B. Ma, J. Chen, J. G. Wang, J. Lee, J. Li, J. S. Wang, K. Wang, L. J. Sun, L. Yang, M. L. Liu, M. R. Huang, M. W. Nie, N. A. Smirnova, N. R. Ma, P. Ma, S. L. Jin, W. H. Ma, X. F. Li, X. H. Zhou, X. W. Ma, X. X. Xu, Y. G. Ma, Y. H. Lam, Y. H. Zhang, Y. J. Zhou, Y. T. Wang, Y. Y. Yang, Z. Bai, Z. G. Hu, Z. H. Li, Z. H. Liu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2016-10-26T12:05:43Z","title":"The decay characteristic of $^{22}$Si and its ground-state mass significantly affected by three-nucleon forces"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1610.08291","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:b8bac686393d7877be0882716214879577d495b480ba670de25606ffa02ae4cc","target":"record","created_at":"2026-05-18T01:01:14Z","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":"917c88a2ffb670f838b5cd15032509e5b318bf8bf3fd7e28f5cbbbf964292004","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2016-10-26T12:05:43Z","title_canon_sha256":"d7aaeb81240bdd3c2ad8c485d8ecd27a293aa9e9694795f3cbb9959d6def5918"},"schema_version":"1.0","source":{"id":"1610.08291","kind":"arxiv","version":1}},"canonical_sha256":"60d5cd7033f688b5f7aa901a1926b6de0d6dee772ad5fe189c6b9f81a50d5ce8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"60d5cd7033f688b5f7aa901a1926b6de0d6dee772ad5fe189c6b9f81a50d5ce8","first_computed_at":"2026-05-18T01:01:14.453603Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:01:14.453603Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"h11ifAPyzJ08I3GEbzSngIp2sRhxIqz971t/anKJSlYGXWq0wjXn4uWYWPExcpcO/BuJVhbLhDV9TBP6kflnAA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:01:14.454221Z","signed_message":"canonical_sha256_bytes"},"source_id":"1610.08291","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b8bac686393d7877be0882716214879577d495b480ba670de25606ffa02ae4cc","sha256:2d1f68c5746575efaf44f265d7d826f13cadc0ef02e1e7730deb4e855fad96cb"],"state_sha256":"3778a3c0ec2dfa3a363296a1d298be519aeadb94c025f3b8ae5ecad56c8463cc"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/SnKf2b0KJRUZFRZXCwNcjTY2mVGgD1SpT6utdGiI1h1eNzPwvgHhVi762bguiCj3RoixU4NonEmJBZru+UbDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T04:53:44.279929Z","bundle_sha256":"93f67e9883196fbcc261f4dc3a2907628ce9764d3a174b90800b2d579d5a3fb7"}}