{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:XQS3CKSQ2OAUB5EJJPN463MTZP","short_pith_number":"pith:XQS3CKSQ","canonical_record":{"source":{"id":"1411.7446","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math-ph","submitted_at":"2014-11-27T02:40:10Z","cross_cats_sorted":["gr-qc","math.MP"],"title_canon_sha256":"b3edf87184097c774da1823223ddde1b41b9e071f728c019571df99f1ebca863","abstract_canon_sha256":"4e55148f90c90f4359279e2216ec1aebf4bf6d39d812a708a3810a400700d88d"},"schema_version":"1.0"},"canonical_sha256":"bc25b12a50d38140f4894bdbcf6d93cbe547362ab6a549b43215fcc9b5ff529b","source":{"kind":"arxiv","id":"1411.7446","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1411.7446","created_at":"2026-05-18T02:31:37Z"},{"alias_kind":"arxiv_version","alias_value":"1411.7446v2","created_at":"2026-05-18T02:31:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1411.7446","created_at":"2026-05-18T02:31:37Z"},{"alias_kind":"pith_short_12","alias_value":"XQS3CKSQ2OAU","created_at":"2026-05-18T12:28:57Z"},{"alias_kind":"pith_short_16","alias_value":"XQS3CKSQ2OAUB5EJ","created_at":"2026-05-18T12:28:57Z"},{"alias_kind":"pith_short_8","alias_value":"XQS3CKSQ","created_at":"2026-05-18T12:28:57Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:XQS3CKSQ2OAUB5EJJPN463MTZP","target":"record","payload":{"canonical_record":{"source":{"id":"1411.7446","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math-ph","submitted_at":"2014-11-27T02:40:10Z","cross_cats_sorted":["gr-qc","math.MP"],"title_canon_sha256":"b3edf87184097c774da1823223ddde1b41b9e071f728c019571df99f1ebca863","abstract_canon_sha256":"4e55148f90c90f4359279e2216ec1aebf4bf6d39d812a708a3810a400700d88d"},"schema_version":"1.0"},"canonical_sha256":"bc25b12a50d38140f4894bdbcf6d93cbe547362ab6a549b43215fcc9b5ff529b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:31:37.659571Z","signature_b64":"9yZWkg41F6okxEWh0XqC+AE17U8IZ0qz+mLULk+4RB5amR21Cn+wuqJc1ps/ytxWzAUBqKYb2tXyQ4mk+hhABg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"bc25b12a50d38140f4894bdbcf6d93cbe547362ab6a549b43215fcc9b5ff529b","last_reissued_at":"2026-05-18T02:31:37.658978Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:31:37.658978Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1411.7446","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:31:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6ANfkmvU+6ovuoSNK8j9k2/LPf4ppLPAhctHJRgYCrS2NX3YvLyNHFMho5rGxCMYtprDEnX9ucuDOeD2FGDgDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-23T20:23:11.098853Z"},"content_sha256":"e888f94bf7cd52b33ff24db8f74cbdc06743c3e0fd75ff21cb64deff1bc1b4fb","schema_version":"1.0","event_id":"sha256:e888f94bf7cd52b33ff24db8f74cbdc06743c3e0fd75ff21cb64deff1bc1b4fb"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:XQS3CKSQ2OAUB5EJJPN463MTZP","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"On the foundation of Mechanics","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc","math.MP"],"primary_cat":"math-ph","authors_text":"Jes\\'us Mu\\~noz-D\\'iaz, Ricardo J. Alonso-Blanco","submitted_at":"2014-11-27T02:40:10Z","abstract_excerpt":"This note is an extended version of \"A note on the foundations of Mechanics\", arXiv: 1404.1321 [math-ph]. A presentation of its contents was given in a talk in memorial homage to the professor Juan B. Sancho Guimer\\'a. For this reason, it was written in spanish language. The matter of the note is a systematic foundation of the most classical part of Mechanics. The content by sections is: 0) Notions and basic results, 1) Conservative systems 2) Time. Time constraints, 3) Proper time. Relativistic forces, 4) Electromagnetic fields, 5) On the Hamilton-Noether Principle, 6) Schr\\\"odinger equation."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1411.7446","kind":"arxiv","version":2},"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":"2026-05-18T02:31:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"C3abEvdzeUXfwm78C/lcTvL5OAEOEcVD12ZBFPnjK1GsjmzGWhJeOs9sLwB31EhNlMe6PXuGwA3JF+OXbnTfAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-23T20:23:11.099203Z"},"content_sha256":"ba7817367d56d55e427132fb5695b45c08434f70d49e99ba6716b802af846496","schema_version":"1.0","event_id":"sha256:ba7817367d56d55e427132fb5695b45c08434f70d49e99ba6716b802af846496"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/XQS3CKSQ2OAUB5EJJPN463MTZP/bundle.json","state_url":"https://pith.science/pith/XQS3CKSQ2OAUB5EJJPN463MTZP/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/XQS3CKSQ2OAUB5EJJPN463MTZP/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":"2026-06-23T20:23:11Z","links":{"resolver":"https://pith.science/pith/XQS3CKSQ2OAUB5EJJPN463MTZP","bundle":"https://pith.science/pith/XQS3CKSQ2OAUB5EJJPN463MTZP/bundle.json","state":"https://pith.science/pith/XQS3CKSQ2OAUB5EJJPN463MTZP/state.json","well_known_bundle":"https://pith.science/.well-known/pith/XQS3CKSQ2OAUB5EJJPN463MTZP/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:XQS3CKSQ2OAUB5EJJPN463MTZP","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":"4e55148f90c90f4359279e2216ec1aebf4bf6d39d812a708a3810a400700d88d","cross_cats_sorted":["gr-qc","math.MP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math-ph","submitted_at":"2014-11-27T02:40:10Z","title_canon_sha256":"b3edf87184097c774da1823223ddde1b41b9e071f728c019571df99f1ebca863"},"schema_version":"1.0","source":{"id":"1411.7446","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1411.7446","created_at":"2026-05-18T02:31:37Z"},{"alias_kind":"arxiv_version","alias_value":"1411.7446v2","created_at":"2026-05-18T02:31:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1411.7446","created_at":"2026-05-18T02:31:37Z"},{"alias_kind":"pith_short_12","alias_value":"XQS3CKSQ2OAU","created_at":"2026-05-18T12:28:57Z"},{"alias_kind":"pith_short_16","alias_value":"XQS3CKSQ2OAUB5EJ","created_at":"2026-05-18T12:28:57Z"},{"alias_kind":"pith_short_8","alias_value":"XQS3CKSQ","created_at":"2026-05-18T12:28:57Z"}],"graph_snapshots":[{"event_id":"sha256:ba7817367d56d55e427132fb5695b45c08434f70d49e99ba6716b802af846496","target":"graph","created_at":"2026-05-18T02:31:37Z","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":"This note is an extended version of \"A note on the foundations of Mechanics\", arXiv: 1404.1321 [math-ph]. A presentation of its contents was given in a talk in memorial homage to the professor Juan B. Sancho Guimer\\'a. For this reason, it was written in spanish language. The matter of the note is a systematic foundation of the most classical part of Mechanics. The content by sections is: 0) Notions and basic results, 1) Conservative systems 2) Time. Time constraints, 3) Proper time. Relativistic forces, 4) Electromagnetic fields, 5) On the Hamilton-Noether Principle, 6) Schr\\\"odinger equation.","authors_text":"Jes\\'us Mu\\~noz-D\\'iaz, Ricardo J. Alonso-Blanco","cross_cats":["gr-qc","math.MP"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math-ph","submitted_at":"2014-11-27T02:40:10Z","title":"On the foundation of Mechanics"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1411.7446","kind":"arxiv","version":2},"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:e888f94bf7cd52b33ff24db8f74cbdc06743c3e0fd75ff21cb64deff1bc1b4fb","target":"record","created_at":"2026-05-18T02:31:37Z","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":"4e55148f90c90f4359279e2216ec1aebf4bf6d39d812a708a3810a400700d88d","cross_cats_sorted":["gr-qc","math.MP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math-ph","submitted_at":"2014-11-27T02:40:10Z","title_canon_sha256":"b3edf87184097c774da1823223ddde1b41b9e071f728c019571df99f1ebca863"},"schema_version":"1.0","source":{"id":"1411.7446","kind":"arxiv","version":2}},"canonical_sha256":"bc25b12a50d38140f4894bdbcf6d93cbe547362ab6a549b43215fcc9b5ff529b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"bc25b12a50d38140f4894bdbcf6d93cbe547362ab6a549b43215fcc9b5ff529b","first_computed_at":"2026-05-18T02:31:37.658978Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:31:37.658978Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"9yZWkg41F6okxEWh0XqC+AE17U8IZ0qz+mLULk+4RB5amR21Cn+wuqJc1ps/ytxWzAUBqKYb2tXyQ4mk+hhABg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:31:37.659571Z","signed_message":"canonical_sha256_bytes"},"source_id":"1411.7446","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e888f94bf7cd52b33ff24db8f74cbdc06743c3e0fd75ff21cb64deff1bc1b4fb","sha256:ba7817367d56d55e427132fb5695b45c08434f70d49e99ba6716b802af846496"],"state_sha256":"426f6829eb23e02ca00a1a82d8fda85267d36579f8a3faf01b2062e19a4fa168"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NYaUexJLONV0bqyvOFIC9klUaDyW+ucffRuFsHsyuxseKh+aRcCkgR6p0fsYzEK5ZQ7HmHeygQFYQeP5Eu0gDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-23T20:23:11.101178Z","bundle_sha256":"e97559feaca832b61c33856abda9038a14da36bb49525fb8f4014a0ac652c6ec"}}