{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:5J3J4XCGHV4ROXUW3A43YE2USK","short_pith_number":"pith:5J3J4XCG","canonical_record":{"source":{"id":"2505.01931","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.RO","submitted_at":"2025-05-03T21:49:14Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"83a99e68057e2356c5563c7c775b37e117332c9b7386e770acfe1a88a487227d","abstract_canon_sha256":"5a949c4c08a69a2f89f5d52738469756fa08d59c59ab1b73758725054226178a"},"schema_version":"1.0"},"canonical_sha256":"ea769e5c463d79175e96d839bc13549288705072ea1b0ddfa387d9cf60804cdd","source":{"kind":"arxiv","id":"2505.01931","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2505.01931","created_at":"2026-07-05T10:58:28Z"},{"alias_kind":"arxiv_version","alias_value":"2505.01931v1","created_at":"2026-07-05T10:58:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2505.01931","created_at":"2026-07-05T10:58:28Z"},{"alias_kind":"pith_short_12","alias_value":"5J3J4XCGHV4R","created_at":"2026-07-05T10:58:28Z"},{"alias_kind":"pith_short_16","alias_value":"5J3J4XCGHV4ROXUW","created_at":"2026-07-05T10:58:28Z"},{"alias_kind":"pith_short_8","alias_value":"5J3J4XCG","created_at":"2026-07-05T10:58:28Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:5J3J4XCGHV4ROXUW3A43YE2USK","target":"record","payload":{"canonical_record":{"source":{"id":"2505.01931","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.RO","submitted_at":"2025-05-03T21:49:14Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"83a99e68057e2356c5563c7c775b37e117332c9b7386e770acfe1a88a487227d","abstract_canon_sha256":"5a949c4c08a69a2f89f5d52738469756fa08d59c59ab1b73758725054226178a"},"schema_version":"1.0"},"canonical_sha256":"ea769e5c463d79175e96d839bc13549288705072ea1b0ddfa387d9cf60804cdd","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:58:28.602307Z","signature_b64":"GjZ5P1+CEe+5YDSXP18HsQALprLBcQsXd8jZ5/svfF1WTamUkUr8X1qiHHSaQnJFmzX2rd0frdAtSSubmYsrBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ea769e5c463d79175e96d839bc13549288705072ea1b0ddfa387d9cf60804cdd","last_reissued_at":"2026-07-05T10:58:28.601671Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:58:28.601671Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2505.01931","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":"2026-07-05T10:58:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"b8gdYzt8bRDVJwCGmkH5BJY23663+22NYl/BBXgBgqBULny3S3nfveKIGmv/s/20KzawLaC+LLLEfLaZYvl8Bw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-19T04:15:25.687397Z"},"content_sha256":"f8fe9029dd611329b9d42ae747c6e56fbd8d6ddf5f5fe27fbcb482f617b5c997","schema_version":"1.0","event_id":"sha256:f8fe9029dd611329b9d42ae747c6e56fbd8d6ddf5f5fe27fbcb482f617b5c997"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:5J3J4XCGHV4ROXUW3A43YE2USK","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Semantic Intelligence: Integrating GPT-4 with A Planning in Low-Cost Robotics","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cs.AI"],"primary_cat":"cs.RO","authors_text":"Abraham George, Amir Barati Farimani, Jesse Barkley","submitted_at":"2025-05-03T21:49:14Z","abstract_excerpt":"Classical robot navigation often relies on hardcoded state machines and purely geometric path planners, limiting a robot's ability to interpret high-level semantic instructions. In this paper, we first assess GPT-4's ability to act as a path planner compared to the A* algorithm, then present a hybrid planning framework that integrates GPT-4's semantic reasoning with A* on a low-cost robot platform operating on ROS2 Humble. Our approach eliminates explicit finite state machine (FSM) coding by using prompt-based GPT-4 reasoning to handle task logic while maintaining the accurate paths computed b"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2505.01931","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/2505.01931/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":"2026-07-05T10:58:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"sgmHPqY4MNqIamzeNlXbvah1A/V02xxyXJ2pUxBKBkg/MN/4V3nYfmHOt8Fu7ELARhFJZGINNMPYN9o9DO1HBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-19T04:15:25.687774Z"},"content_sha256":"da6ea65dbadc034e935cc913ec7370d920549c654a3a1372a87f072e862e49d7","schema_version":"1.0","event_id":"sha256:da6ea65dbadc034e935cc913ec7370d920549c654a3a1372a87f072e862e49d7"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/5J3J4XCGHV4ROXUW3A43YE2USK/bundle.json","state_url":"https://pith.science/pith/5J3J4XCGHV4ROXUW3A43YE2USK/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/5J3J4XCGHV4ROXUW3A43YE2USK/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":"2026-08-19T04:15:25Z","links":{"resolver":"https://pith.science/pith/5J3J4XCGHV4ROXUW3A43YE2USK","bundle":"https://pith.science/pith/5J3J4XCGHV4ROXUW3A43YE2USK/bundle.json","state":"https://pith.science/pith/5J3J4XCGHV4ROXUW3A43YE2USK/state.json","well_known_bundle":"https://pith.science/.well-known/pith/5J3J4XCGHV4ROXUW3A43YE2USK/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:5J3J4XCGHV4ROXUW3A43YE2USK","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":"5a949c4c08a69a2f89f5d52738469756fa08d59c59ab1b73758725054226178a","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.RO","submitted_at":"2025-05-03T21:49:14Z","title_canon_sha256":"83a99e68057e2356c5563c7c775b37e117332c9b7386e770acfe1a88a487227d"},"schema_version":"1.0","source":{"id":"2505.01931","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2505.01931","created_at":"2026-07-05T10:58:28Z"},{"alias_kind":"arxiv_version","alias_value":"2505.01931v1","created_at":"2026-07-05T10:58:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2505.01931","created_at":"2026-07-05T10:58:28Z"},{"alias_kind":"pith_short_12","alias_value":"5J3J4XCGHV4R","created_at":"2026-07-05T10:58:28Z"},{"alias_kind":"pith_short_16","alias_value":"5J3J4XCGHV4ROXUW","created_at":"2026-07-05T10:58:28Z"},{"alias_kind":"pith_short_8","alias_value":"5J3J4XCG","created_at":"2026-07-05T10:58:28Z"}],"graph_snapshots":[{"event_id":"sha256:da6ea65dbadc034e935cc913ec7370d920549c654a3a1372a87f072e862e49d7","target":"graph","created_at":"2026-07-05T10:58:28Z","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/2505.01931/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Classical robot navigation often relies on hardcoded state machines and purely geometric path planners, limiting a robot's ability to interpret high-level semantic instructions. In this paper, we first assess GPT-4's ability to act as a path planner compared to the A* algorithm, then present a hybrid planning framework that integrates GPT-4's semantic reasoning with A* on a low-cost robot platform operating on ROS2 Humble. Our approach eliminates explicit finite state machine (FSM) coding by using prompt-based GPT-4 reasoning to handle task logic while maintaining the accurate paths computed b","authors_text":"Abraham George, Amir Barati Farimani, Jesse Barkley","cross_cats":["cs.AI"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.RO","submitted_at":"2025-05-03T21:49:14Z","title":"Semantic Intelligence: Integrating GPT-4 with A Planning in Low-Cost Robotics"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2505.01931","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:f8fe9029dd611329b9d42ae747c6e56fbd8d6ddf5f5fe27fbcb482f617b5c997","target":"record","created_at":"2026-07-05T10:58:28Z","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":"5a949c4c08a69a2f89f5d52738469756fa08d59c59ab1b73758725054226178a","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.RO","submitted_at":"2025-05-03T21:49:14Z","title_canon_sha256":"83a99e68057e2356c5563c7c775b37e117332c9b7386e770acfe1a88a487227d"},"schema_version":"1.0","source":{"id":"2505.01931","kind":"arxiv","version":1}},"canonical_sha256":"ea769e5c463d79175e96d839bc13549288705072ea1b0ddfa387d9cf60804cdd","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ea769e5c463d79175e96d839bc13549288705072ea1b0ddfa387d9cf60804cdd","first_computed_at":"2026-07-05T10:58:28.601671Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:58:28.601671Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"GjZ5P1+CEe+5YDSXP18HsQALprLBcQsXd8jZ5/svfF1WTamUkUr8X1qiHHSaQnJFmzX2rd0frdAtSSubmYsrBQ==","signature_status":"signed_v1","signed_at":"2026-07-05T10:58:28.602307Z","signed_message":"canonical_sha256_bytes"},"source_id":"2505.01931","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f8fe9029dd611329b9d42ae747c6e56fbd8d6ddf5f5fe27fbcb482f617b5c997","sha256:da6ea65dbadc034e935cc913ec7370d920549c654a3a1372a87f072e862e49d7"],"state_sha256":"b09ef3775cd4f2db16d6ddca3f2be741d4204f5affa02d76d744c40a51febfa4"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DOMhp5d0EnOw1B7u8zoed3cfW4SFXlSVDoliGvPpTfxyc2oQ/Dxe4vDNdjjTvnBhuxYU8VhDAIcyr4qwrRUJAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-19T04:15:25.691339Z","bundle_sha256":"1a1ee5e61070df524a3433e127b50fcd3f88c163f7eb2e2122190451576c38c9"}}