{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:YHYUITY77FST6CX7WAZN6UJZWD","short_pith_number":"pith:YHYUITY7","canonical_record":{"source":{"id":"1307.8102","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2013-07-30T19:49:47Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"2092c4db361656d771128550c9a8ab6bbf54086b97b00404a18799ad5708ac55","abstract_canon_sha256":"8cdef41d3c4f7e27536ed71e14c4695eaa5bcb0f8b6b7158d8ad8eec3b5ce6c7"},"schema_version":"1.0"},"canonical_sha256":"c1f1444f1ff9653f0affb032df5139b0c9912a3dc66d4ed2e6d6e00d5fa0d239","source":{"kind":"arxiv","id":"1307.8102","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1307.8102","created_at":"2026-05-18T03:17:12Z"},{"alias_kind":"arxiv_version","alias_value":"1307.8102v1","created_at":"2026-05-18T03:17:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1307.8102","created_at":"2026-05-18T03:17:12Z"},{"alias_kind":"pith_short_12","alias_value":"YHYUITY77FST","created_at":"2026-05-18T12:28:06Z"},{"alias_kind":"pith_short_16","alias_value":"YHYUITY77FST6CX7","created_at":"2026-05-18T12:28:06Z"},{"alias_kind":"pith_short_8","alias_value":"YHYUITY7","created_at":"2026-05-18T12:28:06Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:YHYUITY77FST6CX7WAZN6UJZWD","target":"record","payload":{"canonical_record":{"source":{"id":"1307.8102","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2013-07-30T19:49:47Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"2092c4db361656d771128550c9a8ab6bbf54086b97b00404a18799ad5708ac55","abstract_canon_sha256":"8cdef41d3c4f7e27536ed71e14c4695eaa5bcb0f8b6b7158d8ad8eec3b5ce6c7"},"schema_version":"1.0"},"canonical_sha256":"c1f1444f1ff9653f0affb032df5139b0c9912a3dc66d4ed2e6d6e00d5fa0d239","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:17:12.445364Z","signature_b64":"g4xP6WfBH8idUXUFT32Mq2wSQd4YLSK5uOrRwFY9GxTmNC2KGKW/3EUo+cUpg6dwCINVl2bv6NDlIqpPB35FAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c1f1444f1ff9653f0affb032df5139b0c9912a3dc66d4ed2e6d6e00d5fa0d239","last_reissued_at":"2026-05-18T03:17:12.444589Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:17:12.444589Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1307.8102","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":"2026-05-18T03:17:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"LkfUVvmZksl/5rtNeo0xnwb/d+47AvAK1DszMbp6K69c4wGMRRgge26SLM7SSurZvxvvzTwJw1DIvz1TkE3ACw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-06T15:58:55.438817Z"},"content_sha256":"c5caa3a96317f447df1c9fecfe18e6074a7f6e00e05bc63f2c9167010d32e82b","schema_version":"1.0","event_id":"sha256:c5caa3a96317f447df1c9fecfe18e6074a7f6e00e05bc63f2c9167010d32e82b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:YHYUITY77FST6CX7WAZN6UJZWD","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A precise determination of top quark electro-weak couplings at the ILC operating at $\\roots=500\\,\\GeV$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"hep-ex","authors_text":"E. Ros, F. Richard, I. Garc\\`ia Garc\\`ia, J. Rou\\\"en\\'e, M. Boronat, M.S. Amjad, M. Vos, P. Ruiz Femenia, R. P\\\"oschl, T. Frisson","submitted_at":"2013-07-30T19:49:47Z","abstract_excerpt":"Top quark production in the process $e^+e^- \\rightarrow t\\bar{t}$ at a future linear electron positron collider with polarised beams is a powerful tool to determine indirectly the scale of new physics. The presented study, based on a detailed simulation of the ILD detector concept, assumes a centre-of-mass energy of $\\roots=500$\\,GeV and a luminosity of $\\mathcal{L}=500\\,\\invfb$ equality shared between the incoming beam polarisations of $P_{e^{-,+}} =\\pm0.8,\\mp0.3$. Events are selected in which the top pair decays semi-leptonically. The study comprises the cross sections, the forward-backward "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1307.8102","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":"2026-05-18T03:17:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TNPRR+OLTz9UuN+vCgaJ7x47dS89QpZlSx9rQVIvagfd5K75mFmn5w0rxZheziN5r4HYF11652S8F2R6m3r6Cg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-06T15:58:55.439481Z"},"content_sha256":"803bd4a34d5727b2f1f72a08f1c78614348cb3a8542a43e5f91a197d7af03b99","schema_version":"1.0","event_id":"sha256:803bd4a34d5727b2f1f72a08f1c78614348cb3a8542a43e5f91a197d7af03b99"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/YHYUITY77FST6CX7WAZN6UJZWD/bundle.json","state_url":"https://pith.science/pith/YHYUITY77FST6CX7WAZN6UJZWD/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/YHYUITY77FST6CX7WAZN6UJZWD/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":"2026-06-06T15:58:55Z","links":{"resolver":"https://pith.science/pith/YHYUITY77FST6CX7WAZN6UJZWD","bundle":"https://pith.science/pith/YHYUITY77FST6CX7WAZN6UJZWD/bundle.json","state":"https://pith.science/pith/YHYUITY77FST6CX7WAZN6UJZWD/state.json","well_known_bundle":"https://pith.science/.well-known/pith/YHYUITY77FST6CX7WAZN6UJZWD/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:YHYUITY77FST6CX7WAZN6UJZWD","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":"8cdef41d3c4f7e27536ed71e14c4695eaa5bcb0f8b6b7158d8ad8eec3b5ce6c7","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2013-07-30T19:49:47Z","title_canon_sha256":"2092c4db361656d771128550c9a8ab6bbf54086b97b00404a18799ad5708ac55"},"schema_version":"1.0","source":{"id":"1307.8102","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1307.8102","created_at":"2026-05-18T03:17:12Z"},{"alias_kind":"arxiv_version","alias_value":"1307.8102v1","created_at":"2026-05-18T03:17:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1307.8102","created_at":"2026-05-18T03:17:12Z"},{"alias_kind":"pith_short_12","alias_value":"YHYUITY77FST","created_at":"2026-05-18T12:28:06Z"},{"alias_kind":"pith_short_16","alias_value":"YHYUITY77FST6CX7","created_at":"2026-05-18T12:28:06Z"},{"alias_kind":"pith_short_8","alias_value":"YHYUITY7","created_at":"2026-05-18T12:28:06Z"}],"graph_snapshots":[{"event_id":"sha256:803bd4a34d5727b2f1f72a08f1c78614348cb3a8542a43e5f91a197d7af03b99","target":"graph","created_at":"2026-05-18T03:17:12Z","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":"Top quark production in the process $e^+e^- \\rightarrow t\\bar{t}$ at a future linear electron positron collider with polarised beams is a powerful tool to determine indirectly the scale of new physics. The presented study, based on a detailed simulation of the ILD detector concept, assumes a centre-of-mass energy of $\\roots=500$\\,GeV and a luminosity of $\\mathcal{L}=500\\,\\invfb$ equality shared between the incoming beam polarisations of $P_{e^{-,+}} =\\pm0.8,\\mp0.3$. Events are selected in which the top pair decays semi-leptonically. The study comprises the cross sections, the forward-backward ","authors_text":"E. Ros, F. Richard, I. Garc\\`ia Garc\\`ia, J. Rou\\\"en\\'e, M. Boronat, M.S. Amjad, M. Vos, P. Ruiz Femenia, R. P\\\"oschl, T. Frisson","cross_cats":["hep-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2013-07-30T19:49:47Z","title":"A precise determination of top quark electro-weak couplings at the ILC operating at $\\roots=500\\,\\GeV$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1307.8102","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:c5caa3a96317f447df1c9fecfe18e6074a7f6e00e05bc63f2c9167010d32e82b","target":"record","created_at":"2026-05-18T03:17:12Z","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":"8cdef41d3c4f7e27536ed71e14c4695eaa5bcb0f8b6b7158d8ad8eec3b5ce6c7","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2013-07-30T19:49:47Z","title_canon_sha256":"2092c4db361656d771128550c9a8ab6bbf54086b97b00404a18799ad5708ac55"},"schema_version":"1.0","source":{"id":"1307.8102","kind":"arxiv","version":1}},"canonical_sha256":"c1f1444f1ff9653f0affb032df5139b0c9912a3dc66d4ed2e6d6e00d5fa0d239","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c1f1444f1ff9653f0affb032df5139b0c9912a3dc66d4ed2e6d6e00d5fa0d239","first_computed_at":"2026-05-18T03:17:12.444589Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:17:12.444589Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"g4xP6WfBH8idUXUFT32Mq2wSQd4YLSK5uOrRwFY9GxTmNC2KGKW/3EUo+cUpg6dwCINVl2bv6NDlIqpPB35FAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T03:17:12.445364Z","signed_message":"canonical_sha256_bytes"},"source_id":"1307.8102","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c5caa3a96317f447df1c9fecfe18e6074a7f6e00e05bc63f2c9167010d32e82b","sha256:803bd4a34d5727b2f1f72a08f1c78614348cb3a8542a43e5f91a197d7af03b99"],"state_sha256":"22ac8d57766ee244898f1d5651c5e48100d0a325efedd9e7b6707ba1b5adab25"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"THl2a5Mwf1E/IZ/4XANazj/FnXps0BKuejM+06+6e0ycmCC7EQFplEreK/kvGXJmd8+fRpwcMsNKGUrqBjDpCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-06T15:58:55.443413Z","bundle_sha256":"ded5437015b0a147f740292a4598aaec413a07c5f5d8e6a9ecc77bade16f4b24"}}