{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:PZ43BBGXF74LW6FEQT6IW5MXNM","short_pith_number":"pith:PZ43BBGX","canonical_record":{"source":{"id":"2208.01112","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2022-08-01T19:37:33Z","cross_cats_sorted":["cs.AI","cs.CY"],"title_canon_sha256":"3eb3c77e029bc2ffeda21f72c02e070a1a20310ffd8b0edcb2ec9e80f1011586","abstract_canon_sha256":"136be75002230b444b63ad950ef052973410cf08c1849731437986841dd377f2"},"schema_version":"1.0"},"canonical_sha256":"7e79b084d72ff8bb78a484fc8b75976b297808a29f2cd33f83ed0adf1cb256ce","source":{"kind":"arxiv","id":"2208.01112","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2208.01112","created_at":"2026-07-05T04:45:29Z"},{"alias_kind":"arxiv_version","alias_value":"2208.01112v1","created_at":"2026-07-05T04:45:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2208.01112","created_at":"2026-07-05T04:45:29Z"},{"alias_kind":"pith_short_12","alias_value":"PZ43BBGXF74L","created_at":"2026-07-05T04:45:29Z"},{"alias_kind":"pith_short_16","alias_value":"PZ43BBGXF74LW6FE","created_at":"2026-07-05T04:45:29Z"},{"alias_kind":"pith_short_8","alias_value":"PZ43BBGX","created_at":"2026-07-05T04:45:29Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:PZ43BBGXF74LW6FEQT6IW5MXNM","target":"record","payload":{"canonical_record":{"source":{"id":"2208.01112","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2022-08-01T19:37:33Z","cross_cats_sorted":["cs.AI","cs.CY"],"title_canon_sha256":"3eb3c77e029bc2ffeda21f72c02e070a1a20310ffd8b0edcb2ec9e80f1011586","abstract_canon_sha256":"136be75002230b444b63ad950ef052973410cf08c1849731437986841dd377f2"},"schema_version":"1.0"},"canonical_sha256":"7e79b084d72ff8bb78a484fc8b75976b297808a29f2cd33f83ed0adf1cb256ce","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:45:29.643793Z","signature_b64":"l/r2Ynra7pDCWDR7+3Ke2Ggh2JOlcN9MusM8Ezfj7xSEng7Vsu7hkC8c9elY7obJ+8Quq2XjOzBOZmR1TmvsDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7e79b084d72ff8bb78a484fc8b75976b297808a29f2cd33f83ed0adf1cb256ce","last_reissued_at":"2026-07-05T04:45:29.643399Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:45:29.643399Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2208.01112","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":"2026-07-05T04:45:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TMBiVjPXU/vDRTdncfzCD0gKeLmC+DNF0bc2LDUXqHqIU422V8XrdiC94Zh+GS54Z+gylz8qUQFvDe3ggZBuAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-17T04:12:35.981585Z"},"content_sha256":"af26d5897463decbdc4e0dd8ec87e88634ebf56f314e710a628c3bbf5ab35771","schema_version":"1.0","event_id":"sha256:af26d5897463decbdc4e0dd8ec87e88634ebf56f314e710a628c3bbf5ab35771"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:PZ43BBGXF74LW6FEQT6IW5MXNM","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"VacciNet: Towards a Smart Framework for Learning the Distribution Chain Optimization of Vaccines for a Pandemic","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.AI","cs.CY"],"primary_cat":"cs.LG","authors_text":"Hrishav Bakul Barua, Jayeeta Mondal, Jeet Dutta","submitted_at":"2022-08-01T19:37:33Z","abstract_excerpt":"Vaccinations against viruses have always been the need of the hour since long past. However, it is hard to efficiently distribute the vaccines (on time) to all the corners of a country, especially during a pandemic. Considering the vastness of the population, diversified communities, and demands of a smart society, it is an important task to optimize the vaccine distribution strategy in any country/state effectively. Although there is a profusion of data (Big Data) from various vaccine administration sites that can be mined to gain valuable insights about mass vaccination drives, very few atte"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2208.01112","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2208.01112/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":"2026-07-05T04:45:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zmQ7L4pSg3h7uYLMebb1RaMm2mJC4h7xBCCtwzJvg7pVPu0oBH+9G5947DRwJrLf7tPTNI9f0YkLzt+CYCm6AQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-17T04:12:35.982513Z"},"content_sha256":"d46521eb38ff873344042c8d8a01a21d5f6309351fc6787a05683c55064670c1","schema_version":"1.0","event_id":"sha256:d46521eb38ff873344042c8d8a01a21d5f6309351fc6787a05683c55064670c1"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/PZ43BBGXF74LW6FEQT6IW5MXNM/bundle.json","state_url":"https://pith.science/pith/PZ43BBGXF74LW6FEQT6IW5MXNM/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/PZ43BBGXF74LW6FEQT6IW5MXNM/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":"2026-08-17T04:12:35Z","links":{"resolver":"https://pith.science/pith/PZ43BBGXF74LW6FEQT6IW5MXNM","bundle":"https://pith.science/pith/PZ43BBGXF74LW6FEQT6IW5MXNM/bundle.json","state":"https://pith.science/pith/PZ43BBGXF74LW6FEQT6IW5MXNM/state.json","well_known_bundle":"https://pith.science/.well-known/pith/PZ43BBGXF74LW6FEQT6IW5MXNM/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:PZ43BBGXF74LW6FEQT6IW5MXNM","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":"136be75002230b444b63ad950ef052973410cf08c1849731437986841dd377f2","cross_cats_sorted":["cs.AI","cs.CY"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2022-08-01T19:37:33Z","title_canon_sha256":"3eb3c77e029bc2ffeda21f72c02e070a1a20310ffd8b0edcb2ec9e80f1011586"},"schema_version":"1.0","source":{"id":"2208.01112","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2208.01112","created_at":"2026-07-05T04:45:29Z"},{"alias_kind":"arxiv_version","alias_value":"2208.01112v1","created_at":"2026-07-05T04:45:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2208.01112","created_at":"2026-07-05T04:45:29Z"},{"alias_kind":"pith_short_12","alias_value":"PZ43BBGXF74L","created_at":"2026-07-05T04:45:29Z"},{"alias_kind":"pith_short_16","alias_value":"PZ43BBGXF74LW6FE","created_at":"2026-07-05T04:45:29Z"},{"alias_kind":"pith_short_8","alias_value":"PZ43BBGX","created_at":"2026-07-05T04:45:29Z"}],"graph_snapshots":[{"event_id":"sha256:d46521eb38ff873344042c8d8a01a21d5f6309351fc6787a05683c55064670c1","target":"graph","created_at":"2026-07-05T04:45:29Z","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/2208.01112/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Vaccinations against viruses have always been the need of the hour since long past. However, it is hard to efficiently distribute the vaccines (on time) to all the corners of a country, especially during a pandemic. Considering the vastness of the population, diversified communities, and demands of a smart society, it is an important task to optimize the vaccine distribution strategy in any country/state effectively. Although there is a profusion of data (Big Data) from various vaccine administration sites that can be mined to gain valuable insights about mass vaccination drives, very few atte","authors_text":"Hrishav Bakul Barua, Jayeeta Mondal, Jeet Dutta","cross_cats":["cs.AI","cs.CY"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2022-08-01T19:37:33Z","title":"VacciNet: Towards a Smart Framework for Learning the Distribution Chain Optimization of Vaccines for a Pandemic"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2208.01112","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:af26d5897463decbdc4e0dd8ec87e88634ebf56f314e710a628c3bbf5ab35771","target":"record","created_at":"2026-07-05T04:45:29Z","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":"136be75002230b444b63ad950ef052973410cf08c1849731437986841dd377f2","cross_cats_sorted":["cs.AI","cs.CY"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2022-08-01T19:37:33Z","title_canon_sha256":"3eb3c77e029bc2ffeda21f72c02e070a1a20310ffd8b0edcb2ec9e80f1011586"},"schema_version":"1.0","source":{"id":"2208.01112","kind":"arxiv","version":1}},"canonical_sha256":"7e79b084d72ff8bb78a484fc8b75976b297808a29f2cd33f83ed0adf1cb256ce","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7e79b084d72ff8bb78a484fc8b75976b297808a29f2cd33f83ed0adf1cb256ce","first_computed_at":"2026-07-05T04:45:29.643399Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:45:29.643399Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"l/r2Ynra7pDCWDR7+3Ke2Ggh2JOlcN9MusM8Ezfj7xSEng7Vsu7hkC8c9elY7obJ+8Quq2XjOzBOZmR1TmvsDQ==","signature_status":"signed_v1","signed_at":"2026-07-05T04:45:29.643793Z","signed_message":"canonical_sha256_bytes"},"source_id":"2208.01112","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:af26d5897463decbdc4e0dd8ec87e88634ebf56f314e710a628c3bbf5ab35771","sha256:d46521eb38ff873344042c8d8a01a21d5f6309351fc6787a05683c55064670c1"],"state_sha256":"00085d4d416d0cbfde97a32ae0cb2f7ec64ab6b661bf09bc11e2a018a123db58"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tzQ5sGOzm8PDX028FLIytaAnyBwp/jjeInitWDB/c6JXmW09OdR9mgVXL3EW6vlU3+aR8xh7RSG8hpQMq2YzDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-17T04:12:35.988012Z","bundle_sha256":"10bf9c44dbbec8b057ce8f3d5a2efa827b0bc7bef7c4139773f81d046bdd3d16"}}