{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:A7NUWN2W5J4DLH7VENA4MXZRPI","short_pith_number":"pith:A7NUWN2W","canonical_record":{"source":{"id":"1105.3846","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-05-19T11:54:53Z","cross_cats_sorted":[],"title_canon_sha256":"90358836cbfe3e2d2fb36d02856dacde3666b8c67303264b79797f1d00fa77f6","abstract_canon_sha256":"333533870feffbb7abad4686d34fcee5ecfa306ea067a685118c4b58da27abcc"},"schema_version":"1.0"},"canonical_sha256":"07db4b3756ea78359ff52341c65f317a1afb387f3e241bcebc5404f4b5997994","source":{"kind":"arxiv","id":"1105.3846","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1105.3846","created_at":"2026-05-18T04:21:51Z"},{"alias_kind":"arxiv_version","alias_value":"1105.3846v1","created_at":"2026-05-18T04:21:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1105.3846","created_at":"2026-05-18T04:21:51Z"},{"alias_kind":"pith_short_12","alias_value":"A7NUWN2W5J4D","created_at":"2026-05-18T12:26:24Z"},{"alias_kind":"pith_short_16","alias_value":"A7NUWN2W5J4DLH7V","created_at":"2026-05-18T12:26:24Z"},{"alias_kind":"pith_short_8","alias_value":"A7NUWN2W","created_at":"2026-05-18T12:26:24Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:A7NUWN2W5J4DLH7VENA4MXZRPI","target":"record","payload":{"canonical_record":{"source":{"id":"1105.3846","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-05-19T11:54:53Z","cross_cats_sorted":[],"title_canon_sha256":"90358836cbfe3e2d2fb36d02856dacde3666b8c67303264b79797f1d00fa77f6","abstract_canon_sha256":"333533870feffbb7abad4686d34fcee5ecfa306ea067a685118c4b58da27abcc"},"schema_version":"1.0"},"canonical_sha256":"07db4b3756ea78359ff52341c65f317a1afb387f3e241bcebc5404f4b5997994","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:21:51.199240Z","signature_b64":"hAj3zFaTSzePOAlv6JVlNkhT5uOpAkkTxcyK01MJpzrf5LxWGU8qTXpI8vMgZlBz+p66Smd4NJmhdv9MjsIFDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"07db4b3756ea78359ff52341c65f317a1afb387f3e241bcebc5404f4b5997994","last_reissued_at":"2026-05-18T04:21:51.198653Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:21:51.198653Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1105.3846","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":"2026-05-18T04:21:51Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hdbvxyhpF4h0u/txCQk7XUqIVQkqayjhoOut/+NasrvfluVdJjpQcO67+MUZqdm2+si+65qsPPy5ELHhp88nAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T02:39:35.732777Z"},"content_sha256":"c24da115fbb26428d9e9ce7edfce7ca7e7d810f6667d96f37969d26cda11072d","schema_version":"1.0","event_id":"sha256:c24da115fbb26428d9e9ce7edfce7ca7e7d810f6667d96f37969d26cda11072d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:A7NUWN2W5J4DLH7VENA4MXZRPI","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Top, Polarization, LHC and New Physics","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Jernej F. Kamenik","submitted_at":"2011-05-19T11:54:53Z","abstract_excerpt":"Polarization observables in top quark decays are sensitive probes of possible new physics contributions to the interactions of the heavy third generation quarks. Within an effective theory approach such new physics contributions can be classified in terms of several higher dimensional operators. We investigate the interplay between indirect constraints on such operators, coming mainly from rare B physics processes, and direct measurements of top polarization observables at the LHC."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1105.3846","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":"2026-05-18T04:21:51Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"opC3oXNWisQd0MsYkesoYY0PTR7gRLwD85j0MykWFejCXHPgtZsApNsG5NfzJ8v5kn8uWwCiUDBVjZeiyiooDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T02:39:35.733554Z"},"content_sha256":"ed3f46ab7ad8d7831962821df95af70d17769733d1eb68513280c59547f54acf","schema_version":"1.0","event_id":"sha256:ed3f46ab7ad8d7831962821df95af70d17769733d1eb68513280c59547f54acf"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/A7NUWN2W5J4DLH7VENA4MXZRPI/bundle.json","state_url":"https://pith.science/pith/A7NUWN2W5J4DLH7VENA4MXZRPI/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/A7NUWN2W5J4DLH7VENA4MXZRPI/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":"2026-05-30T02:39:35Z","links":{"resolver":"https://pith.science/pith/A7NUWN2W5J4DLH7VENA4MXZRPI","bundle":"https://pith.science/pith/A7NUWN2W5J4DLH7VENA4MXZRPI/bundle.json","state":"https://pith.science/pith/A7NUWN2W5J4DLH7VENA4MXZRPI/state.json","well_known_bundle":"https://pith.science/.well-known/pith/A7NUWN2W5J4DLH7VENA4MXZRPI/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:A7NUWN2W5J4DLH7VENA4MXZRPI","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":"333533870feffbb7abad4686d34fcee5ecfa306ea067a685118c4b58da27abcc","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-05-19T11:54:53Z","title_canon_sha256":"90358836cbfe3e2d2fb36d02856dacde3666b8c67303264b79797f1d00fa77f6"},"schema_version":"1.0","source":{"id":"1105.3846","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1105.3846","created_at":"2026-05-18T04:21:51Z"},{"alias_kind":"arxiv_version","alias_value":"1105.3846v1","created_at":"2026-05-18T04:21:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1105.3846","created_at":"2026-05-18T04:21:51Z"},{"alias_kind":"pith_short_12","alias_value":"A7NUWN2W5J4D","created_at":"2026-05-18T12:26:24Z"},{"alias_kind":"pith_short_16","alias_value":"A7NUWN2W5J4DLH7V","created_at":"2026-05-18T12:26:24Z"},{"alias_kind":"pith_short_8","alias_value":"A7NUWN2W","created_at":"2026-05-18T12:26:24Z"}],"graph_snapshots":[{"event_id":"sha256:ed3f46ab7ad8d7831962821df95af70d17769733d1eb68513280c59547f54acf","target":"graph","created_at":"2026-05-18T04:21:51Z","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":"Polarization observables in top quark decays are sensitive probes of possible new physics contributions to the interactions of the heavy third generation quarks. Within an effective theory approach such new physics contributions can be classified in terms of several higher dimensional operators. We investigate the interplay between indirect constraints on such operators, coming mainly from rare B physics processes, and direct measurements of top polarization observables at the LHC.","authors_text":"Jernej F. Kamenik","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-05-19T11:54:53Z","title":"Top, Polarization, LHC and New Physics"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1105.3846","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:c24da115fbb26428d9e9ce7edfce7ca7e7d810f6667d96f37969d26cda11072d","target":"record","created_at":"2026-05-18T04:21:51Z","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":"333533870feffbb7abad4686d34fcee5ecfa306ea067a685118c4b58da27abcc","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-05-19T11:54:53Z","title_canon_sha256":"90358836cbfe3e2d2fb36d02856dacde3666b8c67303264b79797f1d00fa77f6"},"schema_version":"1.0","source":{"id":"1105.3846","kind":"arxiv","version":1}},"canonical_sha256":"07db4b3756ea78359ff52341c65f317a1afb387f3e241bcebc5404f4b5997994","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"07db4b3756ea78359ff52341c65f317a1afb387f3e241bcebc5404f4b5997994","first_computed_at":"2026-05-18T04:21:51.198653Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:21:51.198653Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"hAj3zFaTSzePOAlv6JVlNkhT5uOpAkkTxcyK01MJpzrf5LxWGU8qTXpI8vMgZlBz+p66Smd4NJmhdv9MjsIFDg==","signature_status":"signed_v1","signed_at":"2026-05-18T04:21:51.199240Z","signed_message":"canonical_sha256_bytes"},"source_id":"1105.3846","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c24da115fbb26428d9e9ce7edfce7ca7e7d810f6667d96f37969d26cda11072d","sha256:ed3f46ab7ad8d7831962821df95af70d17769733d1eb68513280c59547f54acf"],"state_sha256":"126ef83d4d36505775692ffa68f50737944dc4c16a98f9fe322e6283ed8095cd"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"BJlyzdnhAYJKmO5CGH9AoYZwC8rUnWAgjvcPQ92P5r5TWq8uGq/OOaDM24UU7sS0U6w3LafcfJirxiFLqE6dCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T02:39:35.737809Z","bundle_sha256":"ac3bc1d58d488eab9f8fa0c6bc6fe2e50655e1a23863cf60e166fe866dd934b6"}}