{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:KXTALVKCIX6CID5XYXUG4RCQK4","short_pith_number":"pith:KXTALVKC","canonical_record":{"source":{"id":"1512.02913","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2015-12-09T15:54:16Z","cross_cats_sorted":[],"title_canon_sha256":"0e7fee048ca2bafb5442fc5d6bea99bb0b64a99e80df563c456b34e688bbb8da","abstract_canon_sha256":"a57cccb1806ecb90b354d16d7d443b81f0f865a613a631beb35bdd379c629618"},"schema_version":"1.0"},"canonical_sha256":"55e605d54245fc240fb7c5e86e4450572f3a07aa9dd19db17b501947fa8950d5","source":{"kind":"arxiv","id":"1512.02913","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1512.02913","created_at":"2026-05-18T01:12:37Z"},{"alias_kind":"arxiv_version","alias_value":"1512.02913v2","created_at":"2026-05-18T01:12:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1512.02913","created_at":"2026-05-18T01:12:37Z"},{"alias_kind":"pith_short_12","alias_value":"KXTALVKCIX6C","created_at":"2026-05-18T12:29:29Z"},{"alias_kind":"pith_short_16","alias_value":"KXTALVKCIX6CID5X","created_at":"2026-05-18T12:29:29Z"},{"alias_kind":"pith_short_8","alias_value":"KXTALVKC","created_at":"2026-05-18T12:29:29Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:KXTALVKCIX6CID5XYXUG4RCQK4","target":"record","payload":{"canonical_record":{"source":{"id":"1512.02913","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2015-12-09T15:54:16Z","cross_cats_sorted":[],"title_canon_sha256":"0e7fee048ca2bafb5442fc5d6bea99bb0b64a99e80df563c456b34e688bbb8da","abstract_canon_sha256":"a57cccb1806ecb90b354d16d7d443b81f0f865a613a631beb35bdd379c629618"},"schema_version":"1.0"},"canonical_sha256":"55e605d54245fc240fb7c5e86e4450572f3a07aa9dd19db17b501947fa8950d5","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:12:37.927230Z","signature_b64":"pXcmzxX7ZWyMXnH0hsn3qrWwckkSOV/OfWYChvgljDkm4ZjVWHUyRQVdMlo8OYZGF8Z97ijkuVPxT/9ahfwjDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"55e605d54245fc240fb7c5e86e4450572f3a07aa9dd19db17b501947fa8950d5","last_reissued_at":"2026-05-18T01:12:37.926619Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:12:37.926619Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1512.02913","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":"2026-05-18T01:12:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"EpouG1g7dttbjoybsFYYBcZbwU2Rpg9e3/bvDFFTxPsD45qLS5JGIZHf69G//WBYvQJ2Xa6ZOmljtv937cuECQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-20T16:17:52.682700Z"},"content_sha256":"c09d0c1575c981567dd848a1370351ca720344c545f869722afc8b1ad30c4361","schema_version":"1.0","event_id":"sha256:c09d0c1575c981567dd848a1370351ca720344c545f869722afc8b1ad30c4361"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:KXTALVKCIX6CID5XYXUG4RCQK4","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Measurement of $D^{*\\pm}$, $D^\\pm$ and $D_s^\\pm$ meson production cross sections in $pp$ collisions at $\\sqrt{s}=7$ TeV with the ATLAS detector","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"ATLAS Collaboration","submitted_at":"2015-12-09T15:54:16Z","abstract_excerpt":"The production of $D^{*\\pm}$, $D^\\pm$ and $D_s^\\pm$ charmed mesons has been measured with the ATLAS detector in $pp$ collisions at $\\sqrt{s}=7$ TeV at the LHC, using data corresponding to an integrated luminosity of $280\\,$nb$^{-1}$. The charmed mesons have been reconstructed in the range of transverse momentum $3.5<p_{\\rm T}(D)<100$ GeV and pseudorapidity $|\\eta(D)|<2.1$. The differential cross sections as a function of transverse momentum and pseudorapidity were measured for $D^{*\\pm}$ and $D^\\pm$ production. The next-to-leading-order QCD predictions are consistent with the data in the visib"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1512.02913","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":""},"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":"2026-05-18T01:12:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NwfiFoJY1FHP3vQx+BVVJLCRO+zIRSqmOEqdfaxZ0e1rls6Da0zNwS6GC4ZSVmV8j621MzJl8H1cQQaZ/+sbDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-20T16:17:52.683042Z"},"content_sha256":"135dc8285bdef48343195fbca75ccd85ac990ca556f3c12380c5588bd556aaf5","schema_version":"1.0","event_id":"sha256:135dc8285bdef48343195fbca75ccd85ac990ca556f3c12380c5588bd556aaf5"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/KXTALVKCIX6CID5XYXUG4RCQK4/bundle.json","state_url":"https://pith.science/pith/KXTALVKCIX6CID5XYXUG4RCQK4/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/KXTALVKCIX6CID5XYXUG4RCQK4/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":"2026-05-20T16:17:52Z","links":{"resolver":"https://pith.science/pith/KXTALVKCIX6CID5XYXUG4RCQK4","bundle":"https://pith.science/pith/KXTALVKCIX6CID5XYXUG4RCQK4/bundle.json","state":"https://pith.science/pith/KXTALVKCIX6CID5XYXUG4RCQK4/state.json","well_known_bundle":"https://pith.science/.well-known/pith/KXTALVKCIX6CID5XYXUG4RCQK4/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:KXTALVKCIX6CID5XYXUG4RCQK4","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":"a57cccb1806ecb90b354d16d7d443b81f0f865a613a631beb35bdd379c629618","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2015-12-09T15:54:16Z","title_canon_sha256":"0e7fee048ca2bafb5442fc5d6bea99bb0b64a99e80df563c456b34e688bbb8da"},"schema_version":"1.0","source":{"id":"1512.02913","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1512.02913","created_at":"2026-05-18T01:12:37Z"},{"alias_kind":"arxiv_version","alias_value":"1512.02913v2","created_at":"2026-05-18T01:12:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1512.02913","created_at":"2026-05-18T01:12:37Z"},{"alias_kind":"pith_short_12","alias_value":"KXTALVKCIX6C","created_at":"2026-05-18T12:29:29Z"},{"alias_kind":"pith_short_16","alias_value":"KXTALVKCIX6CID5X","created_at":"2026-05-18T12:29:29Z"},{"alias_kind":"pith_short_8","alias_value":"KXTALVKC","created_at":"2026-05-18T12:29:29Z"}],"graph_snapshots":[{"event_id":"sha256:135dc8285bdef48343195fbca75ccd85ac990ca556f3c12380c5588bd556aaf5","target":"graph","created_at":"2026-05-18T01:12:37Z","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":"The production of $D^{*\\pm}$, $D^\\pm$ and $D_s^\\pm$ charmed mesons has been measured with the ATLAS detector in $pp$ collisions at $\\sqrt{s}=7$ TeV at the LHC, using data corresponding to an integrated luminosity of $280\\,$nb$^{-1}$. The charmed mesons have been reconstructed in the range of transverse momentum $3.5<p_{\\rm T}(D)<100$ GeV and pseudorapidity $|\\eta(D)|<2.1$. The differential cross sections as a function of transverse momentum and pseudorapidity were measured for $D^{*\\pm}$ and $D^\\pm$ production. The next-to-leading-order QCD predictions are consistent with the data in the visib","authors_text":"ATLAS Collaboration","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2015-12-09T15:54:16Z","title":"Measurement of $D^{*\\pm}$, $D^\\pm$ and $D_s^\\pm$ meson production cross sections in $pp$ collisions at $\\sqrt{s}=7$ TeV with the ATLAS detector"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1512.02913","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:c09d0c1575c981567dd848a1370351ca720344c545f869722afc8b1ad30c4361","target":"record","created_at":"2026-05-18T01:12:37Z","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":"a57cccb1806ecb90b354d16d7d443b81f0f865a613a631beb35bdd379c629618","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2015-12-09T15:54:16Z","title_canon_sha256":"0e7fee048ca2bafb5442fc5d6bea99bb0b64a99e80df563c456b34e688bbb8da"},"schema_version":"1.0","source":{"id":"1512.02913","kind":"arxiv","version":2}},"canonical_sha256":"55e605d54245fc240fb7c5e86e4450572f3a07aa9dd19db17b501947fa8950d5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"55e605d54245fc240fb7c5e86e4450572f3a07aa9dd19db17b501947fa8950d5","first_computed_at":"2026-05-18T01:12:37.926619Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:12:37.926619Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"pXcmzxX7ZWyMXnH0hsn3qrWwckkSOV/OfWYChvgljDkm4ZjVWHUyRQVdMlo8OYZGF8Z97ijkuVPxT/9ahfwjDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:12:37.927230Z","signed_message":"canonical_sha256_bytes"},"source_id":"1512.02913","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c09d0c1575c981567dd848a1370351ca720344c545f869722afc8b1ad30c4361","sha256:135dc8285bdef48343195fbca75ccd85ac990ca556f3c12380c5588bd556aaf5"],"state_sha256":"afd6ecba7506a31bb9e78e4bc22375f8cdea51edc0bf72a6fad6ff4a1496494f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Ptc7HYVshq5hBZIuYs2HOjNHTKhVhUcYpSdsj99BZR7Rl83xtdFe8x5oJ9BdfnBRwkWZJdYFZBmarn7lORCnBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-20T16:17:52.685021Z","bundle_sha256":"24f8e2ae586fc2cf62dd19e9e927ca24bd65a4435a798916c6f2345e8cc897de"}}