{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:OGAWPFMHP4NC4F2TFHHQFUJK7S","short_pith_number":"pith:OGAWPFMH","canonical_record":{"source":{"id":"1709.07020","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DL","submitted_at":"2017-09-20T18:12:05Z","cross_cats_sorted":["astro-ph.SR"],"title_canon_sha256":"c4e1d4dd571b039138088bd0361317b0e13950b969ba15a2a90b72c555a48299","abstract_canon_sha256":"f06871983cbdc7cacadde71faa831426f22bc66eb3bd6400df0763d83e29c251"},"schema_version":"1.0"},"canonical_sha256":"71816795877f1a2e175329cf02d12afca0c82b15a4b7a33deadaf90af01bed5f","source":{"kind":"arxiv","id":"1709.07020","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1709.07020","created_at":"2026-05-18T00:34:36Z"},{"alias_kind":"arxiv_version","alias_value":"1709.07020v1","created_at":"2026-05-18T00:34:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1709.07020","created_at":"2026-05-18T00:34:36Z"},{"alias_kind":"pith_short_12","alias_value":"OGAWPFMHP4NC","created_at":"2026-05-18T12:31:34Z"},{"alias_kind":"pith_short_16","alias_value":"OGAWPFMHP4NC4F2T","created_at":"2026-05-18T12:31:34Z"},{"alias_kind":"pith_short_8","alias_value":"OGAWPFMH","created_at":"2026-05-18T12:31:34Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:OGAWPFMHP4NC4F2TFHHQFUJK7S","target":"record","payload":{"canonical_record":{"source":{"id":"1709.07020","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DL","submitted_at":"2017-09-20T18:12:05Z","cross_cats_sorted":["astro-ph.SR"],"title_canon_sha256":"c4e1d4dd571b039138088bd0361317b0e13950b969ba15a2a90b72c555a48299","abstract_canon_sha256":"f06871983cbdc7cacadde71faa831426f22bc66eb3bd6400df0763d83e29c251"},"schema_version":"1.0"},"canonical_sha256":"71816795877f1a2e175329cf02d12afca0c82b15a4b7a33deadaf90af01bed5f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:34:36.823593Z","signature_b64":"9sZOkHp2iMoIH0cFvyIQY2wmvZcjmLLtryRRN0Jx/xEtkMIzlCynOXA0HhbsbxkbTpFiCaHU/1jAL1lhviBbDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"71816795877f1a2e175329cf02d12afca0c82b15a4b7a33deadaf90af01bed5f","last_reissued_at":"2026-05-18T00:34:36.823159Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:34:36.823159Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1709.07020","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":"2026-05-18T00:34:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PR8zJh5I/+U7S+UqcAtoJR0re+IgTA/JYDunqLswQPpEJoIZZMabVblSDHiHybIWjNxICnAB+d6yZbxTejiMBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T16:18:26.782234Z"},"content_sha256":"0bd3583b0d95ba894949c96f05d81eb9677ec86c521543cdc6dec5849cc5b749","schema_version":"1.0","event_id":"sha256:0bd3583b0d95ba894949c96f05d81eb9677ec86c521543cdc6dec5849cc5b749"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:OGAWPFMHP4NC4F2TFHHQFUJK7S","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The arXiv of the future will not look like the arXiv","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"cs.DL","authors_text":"Alberto Pepe, Josh Nicholson, Matteo Cantiello","submitted_at":"2017-09-20T18:12:05Z","abstract_excerpt":"The arXiv is the most popular preprint repository in the world. Since its inception in 1991, the arXiv has allowed researchers to freely share publication-ready articles prior to formal peer review. The growth and the popularity of the arXiv emerged as a result of new technologies that made document creation and dissemination easy, and cultural practices where collaboration and data sharing were dominant. The arXiv represents a unique place in the history of research communication and the Web itself, however it has arguably changed very little since its creation. Here we look at the strengths "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1709.07020","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":"2026-05-18T00:34:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"t8FCZ2v8pV+IEWwRBUCg63ptA698WOhGuJfxKYH8Iz0Jzjf0bwPBwJFAOzzjs8O7tAx8quXK/dMeBvqiiWTvCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T16:18:26.782599Z"},"content_sha256":"211ed5deb4837e7d247475042e70fc6da500231f0189ffa8841d8b188114f71f","schema_version":"1.0","event_id":"sha256:211ed5deb4837e7d247475042e70fc6da500231f0189ffa8841d8b188114f71f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/OGAWPFMHP4NC4F2TFHHQFUJK7S/bundle.json","state_url":"https://pith.science/pith/OGAWPFMHP4NC4F2TFHHQFUJK7S/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/OGAWPFMHP4NC4F2TFHHQFUJK7S/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":"2026-06-04T16:18:26Z","links":{"resolver":"https://pith.science/pith/OGAWPFMHP4NC4F2TFHHQFUJK7S","bundle":"https://pith.science/pith/OGAWPFMHP4NC4F2TFHHQFUJK7S/bundle.json","state":"https://pith.science/pith/OGAWPFMHP4NC4F2TFHHQFUJK7S/state.json","well_known_bundle":"https://pith.science/.well-known/pith/OGAWPFMHP4NC4F2TFHHQFUJK7S/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:OGAWPFMHP4NC4F2TFHHQFUJK7S","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":"f06871983cbdc7cacadde71faa831426f22bc66eb3bd6400df0763d83e29c251","cross_cats_sorted":["astro-ph.SR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DL","submitted_at":"2017-09-20T18:12:05Z","title_canon_sha256":"c4e1d4dd571b039138088bd0361317b0e13950b969ba15a2a90b72c555a48299"},"schema_version":"1.0","source":{"id":"1709.07020","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1709.07020","created_at":"2026-05-18T00:34:36Z"},{"alias_kind":"arxiv_version","alias_value":"1709.07020v1","created_at":"2026-05-18T00:34:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1709.07020","created_at":"2026-05-18T00:34:36Z"},{"alias_kind":"pith_short_12","alias_value":"OGAWPFMHP4NC","created_at":"2026-05-18T12:31:34Z"},{"alias_kind":"pith_short_16","alias_value":"OGAWPFMHP4NC4F2T","created_at":"2026-05-18T12:31:34Z"},{"alias_kind":"pith_short_8","alias_value":"OGAWPFMH","created_at":"2026-05-18T12:31:34Z"}],"graph_snapshots":[{"event_id":"sha256:211ed5deb4837e7d247475042e70fc6da500231f0189ffa8841d8b188114f71f","target":"graph","created_at":"2026-05-18T00:34:36Z","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 arXiv is the most popular preprint repository in the world. Since its inception in 1991, the arXiv has allowed researchers to freely share publication-ready articles prior to formal peer review. The growth and the popularity of the arXiv emerged as a result of new technologies that made document creation and dissemination easy, and cultural practices where collaboration and data sharing were dominant. The arXiv represents a unique place in the history of research communication and the Web itself, however it has arguably changed very little since its creation. Here we look at the strengths ","authors_text":"Alberto Pepe, Josh Nicholson, Matteo Cantiello","cross_cats":["astro-ph.SR"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DL","submitted_at":"2017-09-20T18:12:05Z","title":"The arXiv of the future will not look like the arXiv"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1709.07020","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":"sha256:0bd3583b0d95ba894949c96f05d81eb9677ec86c521543cdc6dec5849cc5b749","target":"record","created_at":"2026-05-18T00:34:36Z","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":"f06871983cbdc7cacadde71faa831426f22bc66eb3bd6400df0763d83e29c251","cross_cats_sorted":["astro-ph.SR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DL","submitted_at":"2017-09-20T18:12:05Z","title_canon_sha256":"c4e1d4dd571b039138088bd0361317b0e13950b969ba15a2a90b72c555a48299"},"schema_version":"1.0","source":{"id":"1709.07020","kind":"arxiv","version":1}},"canonical_sha256":"71816795877f1a2e175329cf02d12afca0c82b15a4b7a33deadaf90af01bed5f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"71816795877f1a2e175329cf02d12afca0c82b15a4b7a33deadaf90af01bed5f","first_computed_at":"2026-05-18T00:34:36.823159Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:34:36.823159Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"9sZOkHp2iMoIH0cFvyIQY2wmvZcjmLLtryRRN0Jx/xEtkMIzlCynOXA0HhbsbxkbTpFiCaHU/1jAL1lhviBbDw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:34:36.823593Z","signed_message":"canonical_sha256_bytes"},"source_id":"1709.07020","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0bd3583b0d95ba894949c96f05d81eb9677ec86c521543cdc6dec5849cc5b749","sha256:211ed5deb4837e7d247475042e70fc6da500231f0189ffa8841d8b188114f71f"],"state_sha256":"73c87d753aeb7a16285858fa970319300dfe5dd22dd0085e51ca5125dc36503f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NEOz/us3PbRB2XJ9lCFMXt/x5cw6y2u2ww/IJPzFhCw4A8apZBA45fajoSk8+MAEuB47/7Si1RZp9o+C4NFMCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-04T16:18:26.784661Z","bundle_sha256":"4ad73f9bd9a7701e940468454e508bdaae11d6f586b960fd8b63046e24e87d1e"}}