{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:T7F65NJ3KHZ6ZQDNOAIX5JTOPM","short_pith_number":"pith:T7F65NJ3","canonical_record":{"source":{"id":"1210.0965","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2012-10-03T02:39:34Z","cross_cats_sorted":["cs.ET"],"title_canon_sha256":"409b06140a7eb582859e2ed9192ef32094a3a09a845714b9819b54e15f601596","abstract_canon_sha256":"7786bd762843cfe48c0cc5c178d103e442b312784697da5371fdfe06d0eae2d5"},"schema_version":"1.0"},"canonical_sha256":"9fcbeeb53b51f3ecc06d70117ea66e7b259c143259d25b56348f252be3187b9e","source":{"kind":"arxiv","id":"1210.0965","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1210.0965","created_at":"2026-05-18T03:44:13Z"},{"alias_kind":"arxiv_version","alias_value":"1210.0965v1","created_at":"2026-05-18T03:44:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1210.0965","created_at":"2026-05-18T03:44:13Z"},{"alias_kind":"pith_short_12","alias_value":"T7F65NJ3KHZ6","created_at":"2026-05-18T12:27:23Z"},{"alias_kind":"pith_short_16","alias_value":"T7F65NJ3KHZ6ZQDN","created_at":"2026-05-18T12:27:23Z"},{"alias_kind":"pith_short_8","alias_value":"T7F65NJ3","created_at":"2026-05-18T12:27:23Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:T7F65NJ3KHZ6ZQDNOAIX5JTOPM","target":"record","payload":{"canonical_record":{"source":{"id":"1210.0965","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2012-10-03T02:39:34Z","cross_cats_sorted":["cs.ET"],"title_canon_sha256":"409b06140a7eb582859e2ed9192ef32094a3a09a845714b9819b54e15f601596","abstract_canon_sha256":"7786bd762843cfe48c0cc5c178d103e442b312784697da5371fdfe06d0eae2d5"},"schema_version":"1.0"},"canonical_sha256":"9fcbeeb53b51f3ecc06d70117ea66e7b259c143259d25b56348f252be3187b9e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:44:13.227240Z","signature_b64":"De1b4Sn5Gj1TIGJkLRfHTgZpxIagE0H6eeJdIJWo3FoRx6sZTc9flXufPqymbHOurZ3uIkExAEwKZfIyZ5oUDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9fcbeeb53b51f3ecc06d70117ea66e7b259c143259d25b56348f252be3187b9e","last_reissued_at":"2026-05-18T03:44:13.226616Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:44:13.226616Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1210.0965","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":"2026-05-18T03:44:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"QwMnKTmHTBe+jIlpfJoK1AflHNwtmxcFtzQ/Jt9HWh0BF7KIA2muMq4BBaMlAyrDHN2kyHSVIEPjequwsjOGBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T13:45:39.853137Z"},"content_sha256":"1f72a1a8b9bd4af751c17a8a92594a80e25509822860d2aa60a86c69863da400","schema_version":"1.0","event_id":"sha256:1f72a1a8b9bd4af751c17a8a92594a80e25509822860d2aa60a86c69863da400"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:T7F65NJ3KHZ6ZQDNOAIX5JTOPM","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A Survey of Delay Tolerant Networks Routing Protocols","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.ET"],"primary_cat":"cs.NI","authors_text":"Kwan-Wu Chin, Zhenxin Feng","submitted_at":"2012-10-03T02:39:34Z","abstract_excerpt":"Advances in Micro-Electro-Mechanical Systems (MEMS) have revolutionized the digital age to a point where animate and inanimate objects can be used as a communication channel. In addition, the ubiquity of mobile phones with increasing capabilities and ample resources means people are now effectively mobile sensors that can be used to sense the environment as well as data carriers. These objects, along with their devices, form a new kind of networks that are characterized by frequent disconnections, resource constraints and unpredictable or stochastic mobility patterns. A key underpinning in the"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1210.0965","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":"2026-05-18T03:44:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zaFy3CAZ900ePz88/Mm/xNAr1lANYpo9Ri7546wJNWYptDUzQUvKWGm51+h4Ej0TAs7qN7UEJb++fO5UwnK5Bg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T13:45:39.853496Z"},"content_sha256":"3360b97b1e127dea1f1b21a66d41d66534b8dabbf163051850fe83d72e125068","schema_version":"1.0","event_id":"sha256:3360b97b1e127dea1f1b21a66d41d66534b8dabbf163051850fe83d72e125068"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/T7F65NJ3KHZ6ZQDNOAIX5JTOPM/bundle.json","state_url":"https://pith.science/pith/T7F65NJ3KHZ6ZQDNOAIX5JTOPM/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/T7F65NJ3KHZ6ZQDNOAIX5JTOPM/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":"2026-06-01T13:45:39Z","links":{"resolver":"https://pith.science/pith/T7F65NJ3KHZ6ZQDNOAIX5JTOPM","bundle":"https://pith.science/pith/T7F65NJ3KHZ6ZQDNOAIX5JTOPM/bundle.json","state":"https://pith.science/pith/T7F65NJ3KHZ6ZQDNOAIX5JTOPM/state.json","well_known_bundle":"https://pith.science/.well-known/pith/T7F65NJ3KHZ6ZQDNOAIX5JTOPM/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:T7F65NJ3KHZ6ZQDNOAIX5JTOPM","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":"7786bd762843cfe48c0cc5c178d103e442b312784697da5371fdfe06d0eae2d5","cross_cats_sorted":["cs.ET"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2012-10-03T02:39:34Z","title_canon_sha256":"409b06140a7eb582859e2ed9192ef32094a3a09a845714b9819b54e15f601596"},"schema_version":"1.0","source":{"id":"1210.0965","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1210.0965","created_at":"2026-05-18T03:44:13Z"},{"alias_kind":"arxiv_version","alias_value":"1210.0965v1","created_at":"2026-05-18T03:44:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1210.0965","created_at":"2026-05-18T03:44:13Z"},{"alias_kind":"pith_short_12","alias_value":"T7F65NJ3KHZ6","created_at":"2026-05-18T12:27:23Z"},{"alias_kind":"pith_short_16","alias_value":"T7F65NJ3KHZ6ZQDN","created_at":"2026-05-18T12:27:23Z"},{"alias_kind":"pith_short_8","alias_value":"T7F65NJ3","created_at":"2026-05-18T12:27:23Z"}],"graph_snapshots":[{"event_id":"sha256:3360b97b1e127dea1f1b21a66d41d66534b8dabbf163051850fe83d72e125068","target":"graph","created_at":"2026-05-18T03:44:13Z","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":"Advances in Micro-Electro-Mechanical Systems (MEMS) have revolutionized the digital age to a point where animate and inanimate objects can be used as a communication channel. In addition, the ubiquity of mobile phones with increasing capabilities and ample resources means people are now effectively mobile sensors that can be used to sense the environment as well as data carriers. These objects, along with their devices, form a new kind of networks that are characterized by frequent disconnections, resource constraints and unpredictable or stochastic mobility patterns. A key underpinning in the","authors_text":"Kwan-Wu Chin, Zhenxin Feng","cross_cats":["cs.ET"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2012-10-03T02:39:34Z","title":"A Survey of Delay Tolerant Networks Routing Protocols"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1210.0965","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":"sha256:1f72a1a8b9bd4af751c17a8a92594a80e25509822860d2aa60a86c69863da400","target":"record","created_at":"2026-05-18T03:44:13Z","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":"7786bd762843cfe48c0cc5c178d103e442b312784697da5371fdfe06d0eae2d5","cross_cats_sorted":["cs.ET"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2012-10-03T02:39:34Z","title_canon_sha256":"409b06140a7eb582859e2ed9192ef32094a3a09a845714b9819b54e15f601596"},"schema_version":"1.0","source":{"id":"1210.0965","kind":"arxiv","version":1}},"canonical_sha256":"9fcbeeb53b51f3ecc06d70117ea66e7b259c143259d25b56348f252be3187b9e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9fcbeeb53b51f3ecc06d70117ea66e7b259c143259d25b56348f252be3187b9e","first_computed_at":"2026-05-18T03:44:13.226616Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:44:13.226616Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"De1b4Sn5Gj1TIGJkLRfHTgZpxIagE0H6eeJdIJWo3FoRx6sZTc9flXufPqymbHOurZ3uIkExAEwKZfIyZ5oUDg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:44:13.227240Z","signed_message":"canonical_sha256_bytes"},"source_id":"1210.0965","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1f72a1a8b9bd4af751c17a8a92594a80e25509822860d2aa60a86c69863da400","sha256:3360b97b1e127dea1f1b21a66d41d66534b8dabbf163051850fe83d72e125068"],"state_sha256":"9078acdc784ece5e90ee1cfd54b13973c3484a4f11392637b1f607b9f04ec9be"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SPYvrhPErAUxVtv8mC+PPdnscVYom5Rrhfk1xmnc/HLaAa98d9X4PXBLKfkgmmP8VMEKBjvvOIkP9ZIYb255CA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T13:45:39.855428Z","bundle_sha256":"e829b3a9f9b0b6a5ab1c28131b4189a0c232dbcc8ddd532b6ed04f4e86cb623c"}}