{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:CLGRLMCFKRBMQUVL627AAJHMPU","short_pith_number":"pith:CLGRLMCF","schema_version":"1.0","canonical_sha256":"12cd15b0455442c852abf6be0024ec7d30a04b9f71167d9e23dc82c7a4f3b06b","source":{"kind":"arxiv","id":"1312.5611","version":1},"attestation_state":"computed","paper":{"title":"Acoustic resonance spectroscopy for the advanced undergraduate laboratory","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.ed-ph","authors_text":"E. Flores-Olmedo, G. B\\'aez, J. A. Franco-Villafa\\~ne, O. Gandarilla-Carrillo, R. A. M\\'endez-S\\'anchez","submitted_at":"2013-12-19T16:14:19Z","abstract_excerpt":"We present a simple experiment that allows advanced undergraduates to learn the principles and applications of spectroscopy. The technique, known as acoustic resonance spectroscopy, is applied to study a vibrating rod. The setup includes electromagnetic-acoustic transducers, an audio amplifier and a vector network analyzer. Typical results of compressional, torsional and bending waves are analyzed and compared with analytical results."},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1312.5611","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ed-ph","submitted_at":"2013-12-19T16:14:19Z","cross_cats_sorted":[],"title_canon_sha256":"1e21b66aeeb60e9d50be35d95f692314e32616f94843c9fea6dad3aaa5fb3d51","abstract_canon_sha256":"00e4ad6c0e47ad161ea6290369f24b7be5d7326a39d38b97f86866095a4c936b"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:04:14.456697Z","signature_b64":"81wB9wiwwrhZBJaNOhu9SF0QrusMw5EaSM23IrY355nF5j5k3olyJMjt34ecNfusNz6relTRmiqTNW69wPobCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"12cd15b0455442c852abf6be0024ec7d30a04b9f71167d9e23dc82c7a4f3b06b","last_reissued_at":"2026-05-18T03:04:14.456206Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:04:14.456206Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Acoustic resonance spectroscopy for the advanced undergraduate laboratory","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.ed-ph","authors_text":"E. Flores-Olmedo, G. B\\'aez, J. A. Franco-Villafa\\~ne, O. Gandarilla-Carrillo, R. A. M\\'endez-S\\'anchez","submitted_at":"2013-12-19T16:14:19Z","abstract_excerpt":"We present a simple experiment that allows advanced undergraduates to learn the principles and applications of spectroscopy. The technique, known as acoustic resonance spectroscopy, is applied to study a vibrating rod. The setup includes electromagnetic-acoustic transducers, an audio amplifier and a vector network analyzer. Typical results of compressional, torsional and bending waves are analyzed and compared with analytical results."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1312.5611","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1312.5611","created_at":"2026-05-18T03:04:14.456276+00:00"},{"alias_kind":"arxiv_version","alias_value":"1312.5611v1","created_at":"2026-05-18T03:04:14.456276+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1312.5611","created_at":"2026-05-18T03:04:14.456276+00:00"},{"alias_kind":"pith_short_12","alias_value":"CLGRLMCFKRBM","created_at":"2026-05-18T12:27:40.988391+00:00"},{"alias_kind":"pith_short_16","alias_value":"CLGRLMCFKRBMQUVL","created_at":"2026-05-18T12:27:40.988391+00:00"},{"alias_kind":"pith_short_8","alias_value":"CLGRLMCF","created_at":"2026-05-18T12:27:40.988391+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/CLGRLMCFKRBMQUVL627AAJHMPU","json":"https://pith.science/pith/CLGRLMCFKRBMQUVL627AAJHMPU.json","graph_json":"https://pith.science/api/pith-number/CLGRLMCFKRBMQUVL627AAJHMPU/graph.json","events_json":"https://pith.science/api/pith-number/CLGRLMCFKRBMQUVL627AAJHMPU/events.json","paper":"https://pith.science/paper/CLGRLMCF"},"agent_actions":{"view_html":"https://pith.science/pith/CLGRLMCFKRBMQUVL627AAJHMPU","download_json":"https://pith.science/pith/CLGRLMCFKRBMQUVL627AAJHMPU.json","view_paper":"https://pith.science/paper/CLGRLMCF","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1312.5611&json=true","fetch_graph":"https://pith.science/api/pith-number/CLGRLMCFKRBMQUVL627AAJHMPU/graph.json","fetch_events":"https://pith.science/api/pith-number/CLGRLMCFKRBMQUVL627AAJHMPU/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/CLGRLMCFKRBMQUVL627AAJHMPU/action/timestamp_anchor","attest_storage":"https://pith.science/pith/CLGRLMCFKRBMQUVL627AAJHMPU/action/storage_attestation","attest_author":"https://pith.science/pith/CLGRLMCFKRBMQUVL627AAJHMPU/action/author_attestation","sign_citation":"https://pith.science/pith/CLGRLMCFKRBMQUVL627AAJHMPU/action/citation_signature","submit_replication":"https://pith.science/pith/CLGRLMCFKRBMQUVL627AAJHMPU/action/replication_record"}},"created_at":"2026-05-18T03:04:14.456276+00:00","updated_at":"2026-05-18T03:04:14.456276+00:00"}