{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:LOONU6SVN3SMS4JGOQEXAFJLR2","short_pith_number":"pith:LOONU6SV","canonical_record":{"source":{"id":"1404.5551","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-04-22T16:45:55Z","cross_cats_sorted":[],"title_canon_sha256":"05c187c20194f8542dee48fc9f57feaff44c1bb98e52c5280a3c6bcae7937fe4","abstract_canon_sha256":"6c81ae6a95918a61d2a7fd9c5812bd35db3b4db4ca31e7cc887572226559db91"},"schema_version":"1.0"},"canonical_sha256":"5b9cda7a556ee4c97126740970152b8ebfcf941fc046402a02e03fad822a99cd","source":{"kind":"arxiv","id":"1404.5551","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1404.5551","created_at":"2026-05-18T01:43:26Z"},{"alias_kind":"arxiv_version","alias_value":"1404.5551v1","created_at":"2026-05-18T01:43:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1404.5551","created_at":"2026-05-18T01:43:26Z"},{"alias_kind":"pith_short_12","alias_value":"LOONU6SVN3SM","created_at":"2026-05-18T12:28:38Z"},{"alias_kind":"pith_short_16","alias_value":"LOONU6SVN3SMS4JG","created_at":"2026-05-18T12:28:38Z"},{"alias_kind":"pith_short_8","alias_value":"LOONU6SV","created_at":"2026-05-18T12:28:38Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:LOONU6SVN3SMS4JGOQEXAFJLR2","target":"record","payload":{"canonical_record":{"source":{"id":"1404.5551","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-04-22T16:45:55Z","cross_cats_sorted":[],"title_canon_sha256":"05c187c20194f8542dee48fc9f57feaff44c1bb98e52c5280a3c6bcae7937fe4","abstract_canon_sha256":"6c81ae6a95918a61d2a7fd9c5812bd35db3b4db4ca31e7cc887572226559db91"},"schema_version":"1.0"},"canonical_sha256":"5b9cda7a556ee4c97126740970152b8ebfcf941fc046402a02e03fad822a99cd","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:43:26.360032Z","signature_b64":"wbAxNY4T/+C9zuhjDxOvtXo8xpziKH7XeXVC1W8MVim5eW9da2sO15NuxjO1guiGsUNCTsNUpuf/cJvfxJGECQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5b9cda7a556ee4c97126740970152b8ebfcf941fc046402a02e03fad822a99cd","last_reissued_at":"2026-05-18T01:43:26.359409Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:43:26.359409Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1404.5551","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":"2026-05-18T01:43:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"W1waeM/W0TDvePjMq+WSAX5kJeCYsUgRip6F1JnuzCnnOkijW4XveItezlyPp3vfqpxSELd8GPO36VD9rNC5Cw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-24T19:47:08.768306Z"},"content_sha256":"33b543fc2a26adcbe5f92e4ffc86ed3e5ac07f75d86e23cad3dec9bd36bbed04","schema_version":"1.0","event_id":"sha256:33b543fc2a26adcbe5f92e4ffc86ed3e5ac07f75d86e23cad3dec9bd36bbed04"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:LOONU6SVN3SMS4JGOQEXAFJLR2","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Soft sub-leading divergences in Yang-Mills amplitudes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Eduardo Casali","submitted_at":"2014-04-22T16:45:55Z","abstract_excerpt":"In this short note I show that the soft limit for colour-ordered tree-level Yang-Mills amplitudes contains a sub-leading divergent term analogous to terms found recently by Cachazo and Strominger for tree-level gravity amplitudes."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1404.5551","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":"2026-05-18T01:43:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"aWHCXQLR9YMgowaovka/vv/WYi+aTSF5loKjJVlCStiIxLSIocWNGd+v3VM7z7sEHdagWDkugOTSeEDogJPnBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-24T19:47:08.768699Z"},"content_sha256":"486ebee841e9c45fa2385c4aa2529eb30cae0e7bc7ce12c4a10232d740e391f7","schema_version":"1.0","event_id":"sha256:486ebee841e9c45fa2385c4aa2529eb30cae0e7bc7ce12c4a10232d740e391f7"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/LOONU6SVN3SMS4JGOQEXAFJLR2/bundle.json","state_url":"https://pith.science/pith/LOONU6SVN3SMS4JGOQEXAFJLR2/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/LOONU6SVN3SMS4JGOQEXAFJLR2/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":"2026-05-24T19:47:08Z","links":{"resolver":"https://pith.science/pith/LOONU6SVN3SMS4JGOQEXAFJLR2","bundle":"https://pith.science/pith/LOONU6SVN3SMS4JGOQEXAFJLR2/bundle.json","state":"https://pith.science/pith/LOONU6SVN3SMS4JGOQEXAFJLR2/state.json","well_known_bundle":"https://pith.science/.well-known/pith/LOONU6SVN3SMS4JGOQEXAFJLR2/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:LOONU6SVN3SMS4JGOQEXAFJLR2","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":"6c81ae6a95918a61d2a7fd9c5812bd35db3b4db4ca31e7cc887572226559db91","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-04-22T16:45:55Z","title_canon_sha256":"05c187c20194f8542dee48fc9f57feaff44c1bb98e52c5280a3c6bcae7937fe4"},"schema_version":"1.0","source":{"id":"1404.5551","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1404.5551","created_at":"2026-05-18T01:43:26Z"},{"alias_kind":"arxiv_version","alias_value":"1404.5551v1","created_at":"2026-05-18T01:43:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1404.5551","created_at":"2026-05-18T01:43:26Z"},{"alias_kind":"pith_short_12","alias_value":"LOONU6SVN3SM","created_at":"2026-05-18T12:28:38Z"},{"alias_kind":"pith_short_16","alias_value":"LOONU6SVN3SMS4JG","created_at":"2026-05-18T12:28:38Z"},{"alias_kind":"pith_short_8","alias_value":"LOONU6SV","created_at":"2026-05-18T12:28:38Z"}],"graph_snapshots":[{"event_id":"sha256:486ebee841e9c45fa2385c4aa2529eb30cae0e7bc7ce12c4a10232d740e391f7","target":"graph","created_at":"2026-05-18T01:43:26Z","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":"In this short note I show that the soft limit for colour-ordered tree-level Yang-Mills amplitudes contains a sub-leading divergent term analogous to terms found recently by Cachazo and Strominger for tree-level gravity amplitudes.","authors_text":"Eduardo Casali","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-04-22T16:45:55Z","title":"Soft sub-leading divergences in Yang-Mills amplitudes"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1404.5551","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":"sha256:33b543fc2a26adcbe5f92e4ffc86ed3e5ac07f75d86e23cad3dec9bd36bbed04","target":"record","created_at":"2026-05-18T01:43:26Z","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":"6c81ae6a95918a61d2a7fd9c5812bd35db3b4db4ca31e7cc887572226559db91","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-04-22T16:45:55Z","title_canon_sha256":"05c187c20194f8542dee48fc9f57feaff44c1bb98e52c5280a3c6bcae7937fe4"},"schema_version":"1.0","source":{"id":"1404.5551","kind":"arxiv","version":1}},"canonical_sha256":"5b9cda7a556ee4c97126740970152b8ebfcf941fc046402a02e03fad822a99cd","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5b9cda7a556ee4c97126740970152b8ebfcf941fc046402a02e03fad822a99cd","first_computed_at":"2026-05-18T01:43:26.359409Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:43:26.359409Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"wbAxNY4T/+C9zuhjDxOvtXo8xpziKH7XeXVC1W8MVim5eW9da2sO15NuxjO1guiGsUNCTsNUpuf/cJvfxJGECQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:43:26.360032Z","signed_message":"canonical_sha256_bytes"},"source_id":"1404.5551","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:33b543fc2a26adcbe5f92e4ffc86ed3e5ac07f75d86e23cad3dec9bd36bbed04","sha256:486ebee841e9c45fa2385c4aa2529eb30cae0e7bc7ce12c4a10232d740e391f7"],"state_sha256":"bbba2f78bcec535adab039cc550ae3f1f5df7734a1922fb94f625872373793ef"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"i18DizJWXFUO7Eck1qlhhXXhemoVCSFtBXYxit+TXxhMHHBKCwFbp+51vvcrhcqgauC7HkqoJfy9wlZbEQ4UBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-24T19:47:08.771101Z","bundle_sha256":"300253e8256be87ff5368728ebe87062169d3c080e2037ac2b18e932ad58f2b7"}}