{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:NZTGL7AKLCMJVMBO7WZELOHXHS","short_pith_number":"pith:NZTGL7AK","canonical_record":{"source":{"id":"1905.13470","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-ex","submitted_at":"2019-05-31T09:06:36Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"8863fce4b35d06f14a92cf4ddaf4aa0f46e0179d87d595bfcd3b0cebbec4bbbc","abstract_canon_sha256":"864bcb8a843066c3ad737b6bc9a6bc64c9e3e6de69733ad81ed964c2b4521c8f"},"schema_version":"1.0"},"canonical_sha256":"6e6665fc0a58989ab02efdb245b8f73c8b897441aaa08e9b1315e7a17f02b73e","source":{"kind":"arxiv","id":"1905.13470","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1905.13470","created_at":"2026-07-05T01:10:25Z"},{"alias_kind":"arxiv_version","alias_value":"1905.13470v2","created_at":"2026-07-05T01:10:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1905.13470","created_at":"2026-07-05T01:10:25Z"},{"alias_kind":"pith_short_12","alias_value":"NZTGL7AKLCMJ","created_at":"2026-07-05T01:10:25Z"},{"alias_kind":"pith_short_16","alias_value":"NZTGL7AKLCMJVMBO","created_at":"2026-07-05T01:10:25Z"},{"alias_kind":"pith_short_8","alias_value":"NZTGL7AK","created_at":"2026-07-05T01:10:25Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:NZTGL7AKLCMJVMBO7WZELOHXHS","target":"record","payload":{"canonical_record":{"source":{"id":"1905.13470","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-ex","submitted_at":"2019-05-31T09:06:36Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"8863fce4b35d06f14a92cf4ddaf4aa0f46e0179d87d595bfcd3b0cebbec4bbbc","abstract_canon_sha256":"864bcb8a843066c3ad737b6bc9a6bc64c9e3e6de69733ad81ed964c2b4521c8f"},"schema_version":"1.0"},"canonical_sha256":"6e6665fc0a58989ab02efdb245b8f73c8b897441aaa08e9b1315e7a17f02b73e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:10:25.953701Z","signature_b64":"ftFUEGxiGm1ektBIqYScBSPVOunUkye29dSwo8RgsHro6fl73RPxMaDdVwIy/vOutb2icXRhJQebqUTp5/DODA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6e6665fc0a58989ab02efdb245b8f73c8b897441aaa08e9b1315e7a17f02b73e","last_reissued_at":"2026-07-05T01:10:25.953231Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:10:25.953231Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1905.13470","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T01:10:25Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lLRegJ1JEgXrHuuJoOrQ8wOLeo2lZeggllrYy0nsF/4SYigjyGS9HoZD4JN4mzhgOER7u1ZC+KFEEfGZRoUdBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T08:16:23.078258Z"},"content_sha256":"616ffc40d48d596377ce82ad8c2cbfadc7d8b01da8f91e545cab69b4d6f8aaff","schema_version":"1.0","event_id":"sha256:616ffc40d48d596377ce82ad8c2cbfadc7d8b01da8f91e545cab69b4d6f8aaff"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:NZTGL7AKLCMJVMBO7WZELOHXHS","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Scattering studies with low-energy kaon-proton femtoscopy in proton-proton collisions at the LHC","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"nucl-ex","authors_text":"ALICE Collaboration","submitted_at":"2019-05-31T09:06:36Z","abstract_excerpt":"The study of the strength and behaviour of the antikaon-nucleon ($\\mathrm{\\overline{K}N}$) interaction constitutes one of the key focuses of the strangeness sector in low-energy Quantum Chromodynamics (QCD). In this letter a unique high-precision measurement of the strong interaction between kaons and protons, close and above the kinematic threshold, is presented. The femtoscopic measurements of the correlation function at low pair-frame relative momentum of (K$^+$ p $\\oplus$ K$^-$ $\\overline{\\mathrm{p}}$) and (K$^-$ p $\\oplus$ K$^+$ $\\overline{\\mathrm{p}}$) pairs measured in pp collisions at "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1905.13470","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/1905.13470/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T01:10:25Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"w8cFw3TDEU6ddY/dqUdKT/H18Jf7ofdpCz5SLPCCPIZ72zO9agQKgXwDMbjbTeXJaqwXQ1NQzVhs7byB/ZoTDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T08:16:23.078943Z"},"content_sha256":"e637aebb8b3eb07785d41c8ee5502ee3cf4d9835004a1aa12e7e9ffd71469ffb","schema_version":"1.0","event_id":"sha256:e637aebb8b3eb07785d41c8ee5502ee3cf4d9835004a1aa12e7e9ffd71469ffb"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/NZTGL7AKLCMJVMBO7WZELOHXHS/bundle.json","state_url":"https://pith.science/pith/NZTGL7AKLCMJVMBO7WZELOHXHS/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/NZTGL7AKLCMJVMBO7WZELOHXHS/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":"2026-08-05T08:16:23Z","links":{"resolver":"https://pith.science/pith/NZTGL7AKLCMJVMBO7WZELOHXHS","bundle":"https://pith.science/pith/NZTGL7AKLCMJVMBO7WZELOHXHS/bundle.json","state":"https://pith.science/pith/NZTGL7AKLCMJVMBO7WZELOHXHS/state.json","well_known_bundle":"https://pith.science/.well-known/pith/NZTGL7AKLCMJVMBO7WZELOHXHS/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:NZTGL7AKLCMJVMBO7WZELOHXHS","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":"864bcb8a843066c3ad737b6bc9a6bc64c9e3e6de69733ad81ed964c2b4521c8f","cross_cats_sorted":["hep-ex"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-ex","submitted_at":"2019-05-31T09:06:36Z","title_canon_sha256":"8863fce4b35d06f14a92cf4ddaf4aa0f46e0179d87d595bfcd3b0cebbec4bbbc"},"schema_version":"1.0","source":{"id":"1905.13470","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1905.13470","created_at":"2026-07-05T01:10:25Z"},{"alias_kind":"arxiv_version","alias_value":"1905.13470v2","created_at":"2026-07-05T01:10:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1905.13470","created_at":"2026-07-05T01:10:25Z"},{"alias_kind":"pith_short_12","alias_value":"NZTGL7AKLCMJ","created_at":"2026-07-05T01:10:25Z"},{"alias_kind":"pith_short_16","alias_value":"NZTGL7AKLCMJVMBO","created_at":"2026-07-05T01:10:25Z"},{"alias_kind":"pith_short_8","alias_value":"NZTGL7AK","created_at":"2026-07-05T01:10:25Z"}],"graph_snapshots":[{"event_id":"sha256:e637aebb8b3eb07785d41c8ee5502ee3cf4d9835004a1aa12e7e9ffd71469ffb","target":"graph","created_at":"2026-07-05T01:10:25Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/1905.13470/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The study of the strength and behaviour of the antikaon-nucleon ($\\mathrm{\\overline{K}N}$) interaction constitutes one of the key focuses of the strangeness sector in low-energy Quantum Chromodynamics (QCD). In this letter a unique high-precision measurement of the strong interaction between kaons and protons, close and above the kinematic threshold, is presented. The femtoscopic measurements of the correlation function at low pair-frame relative momentum of (K$^+$ p $\\oplus$ K$^-$ $\\overline{\\mathrm{p}}$) and (K$^-$ p $\\oplus$ K$^+$ $\\overline{\\mathrm{p}}$) pairs measured in pp collisions at ","authors_text":"ALICE Collaboration","cross_cats":["hep-ex"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-ex","submitted_at":"2019-05-31T09:06:36Z","title":"Scattering studies with low-energy kaon-proton femtoscopy in proton-proton collisions at the LHC"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1905.13470","kind":"arxiv","version":2},"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":"sha256:616ffc40d48d596377ce82ad8c2cbfadc7d8b01da8f91e545cab69b4d6f8aaff","target":"record","created_at":"2026-07-05T01:10:25Z","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":"864bcb8a843066c3ad737b6bc9a6bc64c9e3e6de69733ad81ed964c2b4521c8f","cross_cats_sorted":["hep-ex"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-ex","submitted_at":"2019-05-31T09:06:36Z","title_canon_sha256":"8863fce4b35d06f14a92cf4ddaf4aa0f46e0179d87d595bfcd3b0cebbec4bbbc"},"schema_version":"1.0","source":{"id":"1905.13470","kind":"arxiv","version":2}},"canonical_sha256":"6e6665fc0a58989ab02efdb245b8f73c8b897441aaa08e9b1315e7a17f02b73e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6e6665fc0a58989ab02efdb245b8f73c8b897441aaa08e9b1315e7a17f02b73e","first_computed_at":"2026-07-05T01:10:25.953231Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:10:25.953231Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ftFUEGxiGm1ektBIqYScBSPVOunUkye29dSwo8RgsHro6fl73RPxMaDdVwIy/vOutb2icXRhJQebqUTp5/DODA==","signature_status":"signed_v1","signed_at":"2026-07-05T01:10:25.953701Z","signed_message":"canonical_sha256_bytes"},"source_id":"1905.13470","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:616ffc40d48d596377ce82ad8c2cbfadc7d8b01da8f91e545cab69b4d6f8aaff","sha256:e637aebb8b3eb07785d41c8ee5502ee3cf4d9835004a1aa12e7e9ffd71469ffb"],"state_sha256":"14aa71dbf2bb33c57adc0b83a96ea49444b86d0fabe9bcc39f1c3107aa08d8da"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rCQdRu3JgG3HM2ISW0qdp3mR59T2fb/z0e59STxIZfBi+okq1RYVNkeHXT/mH5Z8+P4x5Vj+Mw/Wgc1OtYK3Bg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T08:16:23.085550Z","bundle_sha256":"2df9a9a1196b6dbb3bede7df5a9ca7f5c594e2af70d4487a5be8ba37a6600c9c"}}