{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:CPQ2ADPBBLRURANIUE2MVCKDO4","short_pith_number":"pith:CPQ2ADPB","canonical_record":{"source":{"id":"2401.09455","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2023-12-23T03:36:35Z","cross_cats_sorted":["cs.AI","cs.LG","cs.SY","eess.SY"],"title_canon_sha256":"f19bcc6574c8f3dc1c7023e8ee436dcf399afc2e987469d36d0aae2cba605594","abstract_canon_sha256":"0bfe1e2664c31dadf630863356a17046e30727a8c0b67fd88e56485509246b4e"},"schema_version":"1.0"},"canonical_sha256":"13e1a00de10ae34881a8a134ca8943773a3e5e3079c54f2fb05f8762e7b15a6f","source":{"kind":"arxiv","id":"2401.09455","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2401.09455","created_at":"2026-07-05T07:34:56Z"},{"alias_kind":"arxiv_version","alias_value":"2401.09455v1","created_at":"2026-07-05T07:34:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2401.09455","created_at":"2026-07-05T07:34:56Z"},{"alias_kind":"pith_short_12","alias_value":"CPQ2ADPBBLRU","created_at":"2026-07-05T07:34:56Z"},{"alias_kind":"pith_short_16","alias_value":"CPQ2ADPBBLRURANI","created_at":"2026-07-05T07:34:56Z"},{"alias_kind":"pith_short_8","alias_value":"CPQ2ADPB","created_at":"2026-07-05T07:34:56Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:CPQ2ADPBBLRURANIUE2MVCKDO4","target":"record","payload":{"canonical_record":{"source":{"id":"2401.09455","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2023-12-23T03:36:35Z","cross_cats_sorted":["cs.AI","cs.LG","cs.SY","eess.SY"],"title_canon_sha256":"f19bcc6574c8f3dc1c7023e8ee436dcf399afc2e987469d36d0aae2cba605594","abstract_canon_sha256":"0bfe1e2664c31dadf630863356a17046e30727a8c0b67fd88e56485509246b4e"},"schema_version":"1.0"},"canonical_sha256":"13e1a00de10ae34881a8a134ca8943773a3e5e3079c54f2fb05f8762e7b15a6f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:34:56.519345Z","signature_b64":"b89daJaXyTEXABKCDITyDBuHZQBJwnOLpOmcDaMaFz0ZU4jZyxzYprE55hh2UDCDWSoLPbYu7W9PeCVav6pSCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"13e1a00de10ae34881a8a134ca8943773a3e5e3079c54f2fb05f8762e7b15a6f","last_reissued_at":"2026-07-05T07:34:56.518883Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:34:56.518883Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2401.09455","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":"2026-07-05T07:34:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Pyz/1GQ9t555/FctpmAf25DOlV8UuLPCm8Dndoep3a2g/C/nNGg0YjN/ZqaeoWK32deAxLF+UcXXBf4NlNooCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T04:27:39.778046Z"},"content_sha256":"0c3ef7b940eee654a472f5cc5aac4352b8c0923521a6523e96f007508dca0e9b","schema_version":"1.0","event_id":"sha256:0c3ef7b940eee654a472f5cc5aac4352b8c0923521a6523e96f007508dca0e9b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:CPQ2ADPBBLRURANIUE2MVCKDO4","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Dynamic Routing for Integrated Satellite-Terrestrial Networks: A Constrained Multi-Agent Reinforcement Learning Approach","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.AI","cs.LG","cs.SY","eess.SY"],"primary_cat":"cs.NI","authors_text":"Han Hu, Jianping An, Rongfei Fan, Shiwen Mao, Yifeng Lyu, Zhi Liu","submitted_at":"2023-12-23T03:36:35Z","abstract_excerpt":"The integrated satellite-terrestrial network (ISTN) system has experienced significant growth, offering seamless communication services in remote areas with limited terrestrial infrastructure. However, designing a routing scheme for ISTN is exceedingly difficult, primarily due to the heightened complexity resulting from the inclusion of additional ground stations, along with the requirement to satisfy various constraints related to satellite service quality. To address these challenges, we study packet routing with ground stations and satellites working jointly to transmit packets, while prior"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2401.09455","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/2401.09455/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":"2026-07-05T07:34:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"P8C/mRyVIB+uf6dgvUq6QlGJiIMR2YugBrC/DkJLPPjwPn3FVNMPOr85tkuSoVyX+fqzM6kqTIKqZq6OMEdNBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T04:27:39.778442Z"},"content_sha256":"b09291ae571551c2d5313ee039a4fd50eb929d3c1e3d29737f0a13d37cdb021a","schema_version":"1.0","event_id":"sha256:b09291ae571551c2d5313ee039a4fd50eb929d3c1e3d29737f0a13d37cdb021a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/CPQ2ADPBBLRURANIUE2MVCKDO4/bundle.json","state_url":"https://pith.science/pith/CPQ2ADPBBLRURANIUE2MVCKDO4/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/CPQ2ADPBBLRURANIUE2MVCKDO4/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":"2026-07-07T04:27:39Z","links":{"resolver":"https://pith.science/pith/CPQ2ADPBBLRURANIUE2MVCKDO4","bundle":"https://pith.science/pith/CPQ2ADPBBLRURANIUE2MVCKDO4/bundle.json","state":"https://pith.science/pith/CPQ2ADPBBLRURANIUE2MVCKDO4/state.json","well_known_bundle":"https://pith.science/.well-known/pith/CPQ2ADPBBLRURANIUE2MVCKDO4/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:CPQ2ADPBBLRURANIUE2MVCKDO4","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":"0bfe1e2664c31dadf630863356a17046e30727a8c0b67fd88e56485509246b4e","cross_cats_sorted":["cs.AI","cs.LG","cs.SY","eess.SY"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2023-12-23T03:36:35Z","title_canon_sha256":"f19bcc6574c8f3dc1c7023e8ee436dcf399afc2e987469d36d0aae2cba605594"},"schema_version":"1.0","source":{"id":"2401.09455","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2401.09455","created_at":"2026-07-05T07:34:56Z"},{"alias_kind":"arxiv_version","alias_value":"2401.09455v1","created_at":"2026-07-05T07:34:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2401.09455","created_at":"2026-07-05T07:34:56Z"},{"alias_kind":"pith_short_12","alias_value":"CPQ2ADPBBLRU","created_at":"2026-07-05T07:34:56Z"},{"alias_kind":"pith_short_16","alias_value":"CPQ2ADPBBLRURANI","created_at":"2026-07-05T07:34:56Z"},{"alias_kind":"pith_short_8","alias_value":"CPQ2ADPB","created_at":"2026-07-05T07:34:56Z"}],"graph_snapshots":[{"event_id":"sha256:b09291ae571551c2d5313ee039a4fd50eb929d3c1e3d29737f0a13d37cdb021a","target":"graph","created_at":"2026-07-05T07:34:56Z","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/2401.09455/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The integrated satellite-terrestrial network (ISTN) system has experienced significant growth, offering seamless communication services in remote areas with limited terrestrial infrastructure. However, designing a routing scheme for ISTN is exceedingly difficult, primarily due to the heightened complexity resulting from the inclusion of additional ground stations, along with the requirement to satisfy various constraints related to satellite service quality. To address these challenges, we study packet routing with ground stations and satellites working jointly to transmit packets, while prior","authors_text":"Han Hu, Jianping An, Rongfei Fan, Shiwen Mao, Yifeng Lyu, Zhi Liu","cross_cats":["cs.AI","cs.LG","cs.SY","eess.SY"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2023-12-23T03:36:35Z","title":"Dynamic Routing for Integrated Satellite-Terrestrial Networks: A Constrained Multi-Agent Reinforcement Learning Approach"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2401.09455","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":"sha256:0c3ef7b940eee654a472f5cc5aac4352b8c0923521a6523e96f007508dca0e9b","target":"record","created_at":"2026-07-05T07:34:56Z","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":"0bfe1e2664c31dadf630863356a17046e30727a8c0b67fd88e56485509246b4e","cross_cats_sorted":["cs.AI","cs.LG","cs.SY","eess.SY"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2023-12-23T03:36:35Z","title_canon_sha256":"f19bcc6574c8f3dc1c7023e8ee436dcf399afc2e987469d36d0aae2cba605594"},"schema_version":"1.0","source":{"id":"2401.09455","kind":"arxiv","version":1}},"canonical_sha256":"13e1a00de10ae34881a8a134ca8943773a3e5e3079c54f2fb05f8762e7b15a6f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"13e1a00de10ae34881a8a134ca8943773a3e5e3079c54f2fb05f8762e7b15a6f","first_computed_at":"2026-07-05T07:34:56.518883Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:34:56.518883Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"b89daJaXyTEXABKCDITyDBuHZQBJwnOLpOmcDaMaFz0ZU4jZyxzYprE55hh2UDCDWSoLPbYu7W9PeCVav6pSCw==","signature_status":"signed_v1","signed_at":"2026-07-05T07:34:56.519345Z","signed_message":"canonical_sha256_bytes"},"source_id":"2401.09455","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0c3ef7b940eee654a472f5cc5aac4352b8c0923521a6523e96f007508dca0e9b","sha256:b09291ae571551c2d5313ee039a4fd50eb929d3c1e3d29737f0a13d37cdb021a"],"state_sha256":"80f638bef39798424eb4417a2d51c9d3bb158c7c3809316aa749caa55e9bc2c1"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4Q76NLuSMgdShr2pWsDSrCB2cSFPdiUr+Hc2xl8eMnXaqDqCDCuvKe9dMOmwDu9pUc5jJXmpLKYoyjhG1M4wAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-07T04:27:39.781443Z","bundle_sha256":"492716192d913ee1ad32bcdb5c59679445e86c46f35dcd06741672e53f532289"}}