{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:H7U6QQRJXLUSEINV4AFBFOYEZK","short_pith_number":"pith:H7U6QQRJ","canonical_record":{"source":{"id":"1602.00154","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2016-01-30T19:39:14Z","cross_cats_sorted":[],"title_canon_sha256":"4b3c87a9fdb30be327645c31ebff18ad8a7d7c905356c7810a09a72847ceaaea","abstract_canon_sha256":"362d6e29743a11d5441139107050a2d3671e4644bbc48492bccd39e4b8832e3c"},"schema_version":"1.0"},"canonical_sha256":"3fe9e84229bae92221b5e00a12bb04ca856b1423c2dead581b77e12963b1c79b","source":{"kind":"arxiv","id":"1602.00154","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1602.00154","created_at":"2026-05-18T01:21:36Z"},{"alias_kind":"arxiv_version","alias_value":"1602.00154v1","created_at":"2026-05-18T01:21:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1602.00154","created_at":"2026-05-18T01:21:36Z"},{"alias_kind":"pith_short_12","alias_value":"H7U6QQRJXLUS","created_at":"2026-05-18T12:30:19Z"},{"alias_kind":"pith_short_16","alias_value":"H7U6QQRJXLUSEINV","created_at":"2026-05-18T12:30:19Z"},{"alias_kind":"pith_short_8","alias_value":"H7U6QQRJ","created_at":"2026-05-18T12:30:19Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:H7U6QQRJXLUSEINV4AFBFOYEZK","target":"record","payload":{"canonical_record":{"source":{"id":"1602.00154","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2016-01-30T19:39:14Z","cross_cats_sorted":[],"title_canon_sha256":"4b3c87a9fdb30be327645c31ebff18ad8a7d7c905356c7810a09a72847ceaaea","abstract_canon_sha256":"362d6e29743a11d5441139107050a2d3671e4644bbc48492bccd39e4b8832e3c"},"schema_version":"1.0"},"canonical_sha256":"3fe9e84229bae92221b5e00a12bb04ca856b1423c2dead581b77e12963b1c79b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:21:36.179798Z","signature_b64":"urRBmqGH9hTAbleUWpXDdrdqQ0dcT9jUEMv/luDwUvSOxrk8UcTNED3hsEASLygUCfLvnQ6QFe57KvMuitkEBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3fe9e84229bae92221b5e00a12bb04ca856b1423c2dead581b77e12963b1c79b","last_reissued_at":"2026-05-18T01:21:36.179120Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:21:36.179120Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1602.00154","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":"2026-05-18T01:21:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"iJWFOSMZxFwnTwzQ1TCdtNE7Lf0YapanywNvIU261HxalRYGsLhPMLaN+UZEdgyaM5xYR1LOBRIT7Tq5YQ1sCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T21:19:40.553988Z"},"content_sha256":"92987060d1c69df697ab195df4c49c9887ba583946c90886e16e3c1837063b6b","schema_version":"1.0","event_id":"sha256:92987060d1c69df697ab195df4c49c9887ba583946c90886e16e3c1837063b6b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:H7U6QQRJXLUSEINV4AFBFOYEZK","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Intrinsic strange distributions in the nucleon from the light-cone models","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Maral Salajegheh","submitted_at":"2016-01-30T19:39:14Z","abstract_excerpt":"Precise knowledge of the strange and antistrange quark distributions of the nucleon is a major step toward better understanding of the strong interaction and the nucleon structure. Moreover, the $ s-\\bar s $ asymmetry in the nucleon plays an important role in some physical processes involving hadrons. The goal of this paper is the study of intrinsic strange contribution to the strange sea of the nucleon. To this aim, we calculate the intrinsic strange distributions from the various light-cone models including BHPS, scalar five-quark and meson-baryon models and then compare their results. These"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1602.00154","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":"2026-05-18T01:21:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"yJ5odRtx+mpXyt+H+na4MB/ymRrwddSXfph62X2jc8rH+VSnLuYzm6FjhYM56Z1NMt3ZjmDHJDIWL6jUUBqCDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T21:19:40.554348Z"},"content_sha256":"ffbe08a7a1f3ba0c835a9dbd8c6e6d866c09a18cc6b48ef566fb957b1007b419","schema_version":"1.0","event_id":"sha256:ffbe08a7a1f3ba0c835a9dbd8c6e6d866c09a18cc6b48ef566fb957b1007b419"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/H7U6QQRJXLUSEINV4AFBFOYEZK/bundle.json","state_url":"https://pith.science/pith/H7U6QQRJXLUSEINV4AFBFOYEZK/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/H7U6QQRJXLUSEINV4AFBFOYEZK/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":"2026-06-01T21:19:40Z","links":{"resolver":"https://pith.science/pith/H7U6QQRJXLUSEINV4AFBFOYEZK","bundle":"https://pith.science/pith/H7U6QQRJXLUSEINV4AFBFOYEZK/bundle.json","state":"https://pith.science/pith/H7U6QQRJXLUSEINV4AFBFOYEZK/state.json","well_known_bundle":"https://pith.science/.well-known/pith/H7U6QQRJXLUSEINV4AFBFOYEZK/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:H7U6QQRJXLUSEINV4AFBFOYEZK","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":"362d6e29743a11d5441139107050a2d3671e4644bbc48492bccd39e4b8832e3c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2016-01-30T19:39:14Z","title_canon_sha256":"4b3c87a9fdb30be327645c31ebff18ad8a7d7c905356c7810a09a72847ceaaea"},"schema_version":"1.0","source":{"id":"1602.00154","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1602.00154","created_at":"2026-05-18T01:21:36Z"},{"alias_kind":"arxiv_version","alias_value":"1602.00154v1","created_at":"2026-05-18T01:21:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1602.00154","created_at":"2026-05-18T01:21:36Z"},{"alias_kind":"pith_short_12","alias_value":"H7U6QQRJXLUS","created_at":"2026-05-18T12:30:19Z"},{"alias_kind":"pith_short_16","alias_value":"H7U6QQRJXLUSEINV","created_at":"2026-05-18T12:30:19Z"},{"alias_kind":"pith_short_8","alias_value":"H7U6QQRJ","created_at":"2026-05-18T12:30:19Z"}],"graph_snapshots":[{"event_id":"sha256:ffbe08a7a1f3ba0c835a9dbd8c6e6d866c09a18cc6b48ef566fb957b1007b419","target":"graph","created_at":"2026-05-18T01:21:36Z","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":"Precise knowledge of the strange and antistrange quark distributions of the nucleon is a major step toward better understanding of the strong interaction and the nucleon structure. Moreover, the $ s-\\bar s $ asymmetry in the nucleon plays an important role in some physical processes involving hadrons. The goal of this paper is the study of intrinsic strange contribution to the strange sea of the nucleon. To this aim, we calculate the intrinsic strange distributions from the various light-cone models including BHPS, scalar five-quark and meson-baryon models and then compare their results. These","authors_text":"Maral Salajegheh","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2016-01-30T19:39:14Z","title":"Intrinsic strange distributions in the nucleon from the light-cone models"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1602.00154","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":"sha256:92987060d1c69df697ab195df4c49c9887ba583946c90886e16e3c1837063b6b","target":"record","created_at":"2026-05-18T01:21:36Z","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":"362d6e29743a11d5441139107050a2d3671e4644bbc48492bccd39e4b8832e3c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2016-01-30T19:39:14Z","title_canon_sha256":"4b3c87a9fdb30be327645c31ebff18ad8a7d7c905356c7810a09a72847ceaaea"},"schema_version":"1.0","source":{"id":"1602.00154","kind":"arxiv","version":1}},"canonical_sha256":"3fe9e84229bae92221b5e00a12bb04ca856b1423c2dead581b77e12963b1c79b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3fe9e84229bae92221b5e00a12bb04ca856b1423c2dead581b77e12963b1c79b","first_computed_at":"2026-05-18T01:21:36.179120Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:21:36.179120Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"urRBmqGH9hTAbleUWpXDdrdqQ0dcT9jUEMv/luDwUvSOxrk8UcTNED3hsEASLygUCfLvnQ6QFe57KvMuitkEBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:21:36.179798Z","signed_message":"canonical_sha256_bytes"},"source_id":"1602.00154","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:92987060d1c69df697ab195df4c49c9887ba583946c90886e16e3c1837063b6b","sha256:ffbe08a7a1f3ba0c835a9dbd8c6e6d866c09a18cc6b48ef566fb957b1007b419"],"state_sha256":"0d51ab6a956afe4c95d9494cb49a3040a920d7e216831cd8f4b50a1b1cb0bd00"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"46x6EtHo/a9uR9cHE8pT8gOmnIoN1bI6fBFE5mTJ9DWl2C/HpeaEI68OZu6rnDVUxXio9tzdO1PC7cMW8HhQCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T21:19:40.556323Z","bundle_sha256":"8f6d09f8520d033837f16b6c7256f5f0eb61d238925bba3de4a6e7346f051605"}}