{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:CNXPB7WL6CRC7QDVJAIOOQ5V63","short_pith_number":"pith:CNXPB7WL","canonical_record":{"source":{"id":"1710.04971","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2017-10-01T18:21:19Z","cross_cats_sorted":["math.IT"],"title_canon_sha256":"13d7c2ae2b2c05878fa1f2f88ce34fcd13dbce055b80ebd4609e8cd9781a0e45","abstract_canon_sha256":"052a0f50969fc92e6e9fed66623bc53b545b04c0f53f1b5452f2a8515a009bae"},"schema_version":"1.0"},"canonical_sha256":"136ef0fecbf0a22fc0754810e743b5f6cba08a6b97b69c29ed870c2b3740cad5","source":{"kind":"arxiv","id":"1710.04971","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1710.04971","created_at":"2026-05-17T23:59:03Z"},{"alias_kind":"arxiv_version","alias_value":"1710.04971v3","created_at":"2026-05-17T23:59:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1710.04971","created_at":"2026-05-17T23:59:03Z"},{"alias_kind":"pith_short_12","alias_value":"CNXPB7WL6CRC","created_at":"2026-05-18T12:31:10Z"},{"alias_kind":"pith_short_16","alias_value":"CNXPB7WL6CRC7QDV","created_at":"2026-05-18T12:31:10Z"},{"alias_kind":"pith_short_8","alias_value":"CNXPB7WL","created_at":"2026-05-18T12:31:10Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:CNXPB7WL6CRC7QDVJAIOOQ5V63","target":"record","payload":{"canonical_record":{"source":{"id":"1710.04971","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2017-10-01T18:21:19Z","cross_cats_sorted":["math.IT"],"title_canon_sha256":"13d7c2ae2b2c05878fa1f2f88ce34fcd13dbce055b80ebd4609e8cd9781a0e45","abstract_canon_sha256":"052a0f50969fc92e6e9fed66623bc53b545b04c0f53f1b5452f2a8515a009bae"},"schema_version":"1.0"},"canonical_sha256":"136ef0fecbf0a22fc0754810e743b5f6cba08a6b97b69c29ed870c2b3740cad5","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:59:03.678505Z","signature_b64":"FwNjIhVgPCiq8mGnuvsPJoZc8xRMxxnan7CBkjBGU173xtOhpgTEP2nw5MTvk8dUmCnZTDUkmOEr6BIakcpFCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"136ef0fecbf0a22fc0754810e743b5f6cba08a6b97b69c29ed870c2b3740cad5","last_reissued_at":"2026-05-17T23:59:03.678137Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:59:03.678137Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1710.04971","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-17T23:59:03Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"P3fKvyX2IBYFyV2nX1VZdhj9BwOB2kigSOOekqOFEOW5kmMyPXa1D9yvaRix+lWiqy4K5Q6fdwqosPS9N4ntAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T06:08:24.425676Z"},"content_sha256":"845b5d46b8b263aa5d4fc7ef2f628a2c09d7021b402e3d15eed7b02a4620220a","schema_version":"1.0","event_id":"sha256:845b5d46b8b263aa5d4fc7ef2f628a2c09d7021b402e3d15eed7b02a4620220a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:CNXPB7WL6CRC7QDVJAIOOQ5V63","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Average Age of Information with Hybrid ARQ under a Resource Constraint","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.IT"],"primary_cat":"cs.IT","authors_text":"Andras Gyorgy, Deniz Gunduz, Elif Tugce Ceran","submitted_at":"2017-10-01T18:21:19Z","abstract_excerpt":"Scheduling of the transmission of status updates over an error-prone communication channel is studied in order to minimize the long-term average age of information (AoI) at the destination, under an average resource constraint at the source node, which limits the average number of transmissions. After each transmission, the source receives an instantaneous ACK/NACK feedback, and decides on the next update, without a priori knowledge on the success of the future transmissions. The optimal scheduling policy is studied under different feedback mechanisms; in particular, standard automatic repeat "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1710.04971","kind":"arxiv","version":3},"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":"2026-05-17T23:59:03Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jjrR6LKidqAB2r2/HxYXVJQU938Q3v1iotGobLWB7O+BqQSt7Agj6hn5sJNU/R/mlbVGzKRSuFKJFMAy0OoQDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T06:08:24.426054Z"},"content_sha256":"f5bfe1ab0aa8cfafdccaf4b45c7f6baeb9a86770e03c16f86465498dabf75816","schema_version":"1.0","event_id":"sha256:f5bfe1ab0aa8cfafdccaf4b45c7f6baeb9a86770e03c16f86465498dabf75816"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/CNXPB7WL6CRC7QDVJAIOOQ5V63/bundle.json","state_url":"https://pith.science/pith/CNXPB7WL6CRC7QDVJAIOOQ5V63/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/CNXPB7WL6CRC7QDVJAIOOQ5V63/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":"2026-06-05T06:08:24Z","links":{"resolver":"https://pith.science/pith/CNXPB7WL6CRC7QDVJAIOOQ5V63","bundle":"https://pith.science/pith/CNXPB7WL6CRC7QDVJAIOOQ5V63/bundle.json","state":"https://pith.science/pith/CNXPB7WL6CRC7QDVJAIOOQ5V63/state.json","well_known_bundle":"https://pith.science/.well-known/pith/CNXPB7WL6CRC7QDVJAIOOQ5V63/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:CNXPB7WL6CRC7QDVJAIOOQ5V63","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":"052a0f50969fc92e6e9fed66623bc53b545b04c0f53f1b5452f2a8515a009bae","cross_cats_sorted":["math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2017-10-01T18:21:19Z","title_canon_sha256":"13d7c2ae2b2c05878fa1f2f88ce34fcd13dbce055b80ebd4609e8cd9781a0e45"},"schema_version":"1.0","source":{"id":"1710.04971","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1710.04971","created_at":"2026-05-17T23:59:03Z"},{"alias_kind":"arxiv_version","alias_value":"1710.04971v3","created_at":"2026-05-17T23:59:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1710.04971","created_at":"2026-05-17T23:59:03Z"},{"alias_kind":"pith_short_12","alias_value":"CNXPB7WL6CRC","created_at":"2026-05-18T12:31:10Z"},{"alias_kind":"pith_short_16","alias_value":"CNXPB7WL6CRC7QDV","created_at":"2026-05-18T12:31:10Z"},{"alias_kind":"pith_short_8","alias_value":"CNXPB7WL","created_at":"2026-05-18T12:31:10Z"}],"graph_snapshots":[{"event_id":"sha256:f5bfe1ab0aa8cfafdccaf4b45c7f6baeb9a86770e03c16f86465498dabf75816","target":"graph","created_at":"2026-05-17T23:59:03Z","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":"Scheduling of the transmission of status updates over an error-prone communication channel is studied in order to minimize the long-term average age of information (AoI) at the destination, under an average resource constraint at the source node, which limits the average number of transmissions. After each transmission, the source receives an instantaneous ACK/NACK feedback, and decides on the next update, without a priori knowledge on the success of the future transmissions. The optimal scheduling policy is studied under different feedback mechanisms; in particular, standard automatic repeat ","authors_text":"Andras Gyorgy, Deniz Gunduz, Elif Tugce Ceran","cross_cats":["math.IT"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2017-10-01T18:21:19Z","title":"Average Age of Information with Hybrid ARQ under a Resource Constraint"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1710.04971","kind":"arxiv","version":3},"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":"sha256:845b5d46b8b263aa5d4fc7ef2f628a2c09d7021b402e3d15eed7b02a4620220a","target":"record","created_at":"2026-05-17T23:59:03Z","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":"052a0f50969fc92e6e9fed66623bc53b545b04c0f53f1b5452f2a8515a009bae","cross_cats_sorted":["math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2017-10-01T18:21:19Z","title_canon_sha256":"13d7c2ae2b2c05878fa1f2f88ce34fcd13dbce055b80ebd4609e8cd9781a0e45"},"schema_version":"1.0","source":{"id":"1710.04971","kind":"arxiv","version":3}},"canonical_sha256":"136ef0fecbf0a22fc0754810e743b5f6cba08a6b97b69c29ed870c2b3740cad5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"136ef0fecbf0a22fc0754810e743b5f6cba08a6b97b69c29ed870c2b3740cad5","first_computed_at":"2026-05-17T23:59:03.678137Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:59:03.678137Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"FwNjIhVgPCiq8mGnuvsPJoZc8xRMxxnan7CBkjBGU173xtOhpgTEP2nw5MTvk8dUmCnZTDUkmOEr6BIakcpFCA==","signature_status":"signed_v1","signed_at":"2026-05-17T23:59:03.678505Z","signed_message":"canonical_sha256_bytes"},"source_id":"1710.04971","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:845b5d46b8b263aa5d4fc7ef2f628a2c09d7021b402e3d15eed7b02a4620220a","sha256:f5bfe1ab0aa8cfafdccaf4b45c7f6baeb9a86770e03c16f86465498dabf75816"],"state_sha256":"07e9558edab63f32f2a788170c6f9c93f95f331611cca9e49ce9c05231afbbe3"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fc2Pg2VSUZbanqkPPIie8epIUk3i2wMlF7RNYHTxpyUz4ox5u9mxw2YFGOCctpSmQoTkH2dF3qLUuFk9YZvvBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-05T06:08:24.428213Z","bundle_sha256":"543f3fc7f18b488712b3c5fcf81d5714c30929ddb8f54c23177e976c0b053901"}}