{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:PFCDUZ3CSMBDAFFP24MEP2XXJ4","short_pith_number":"pith:PFCDUZ3C","schema_version":"1.0","canonical_sha256":"79443a676293023014afd71847eaf74f1d7a99030e64bf8b0e69a63686738336","source":{"kind":"arxiv","id":"1410.3952","version":1},"attestation_state":"computed","paper":{"title":"A theoretical calculation of microlensing signatures caused by free-floating planets towards the Galactic bulge","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.EP","authors_text":"A.A. Nucita, L. Hamolli, M. Hafizi","submitted_at":"2014-10-15T07:50:08Z","abstract_excerpt":"Free-floating planets are recently drawing a special interest of the scientific community. Gravitational microlensing is up to now the exclusive method for the investigation of free-floating planets, including their spatial distribution function and mass function. In this work, we examine the possibility that the future Euclid space-based observatory may allow to discover a substantial number of microlensing events caused by free-floating planets. Based on latest results about the free-floating planet mass function in the mass range $[10^{-5}, 10^{-2}]M_{\\odot}$, we calculate the optical depth"},"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":"1410.3952","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2014-10-15T07:50:08Z","cross_cats_sorted":[],"title_canon_sha256":"a7bd72f216d4d44291dda823d677f3ec4d24e93a3470a69f1973b623da75e123","abstract_canon_sha256":"2f4073ed88fc04fe48a0cdafef2522728ff49487ae5e679552d9102e8014d331"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:40:02.985849Z","signature_b64":"KHgEvFay3ut8GZChHS8BoY1G1LO1XRD2RFOHhFK7eHUL3Rosx+fYMLxgsp4yzfiQqbsrcWAIRgFOaeOi6ilSCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"79443a676293023014afd71847eaf74f1d7a99030e64bf8b0e69a63686738336","last_reissued_at":"2026-05-18T02:40:02.985398Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:40:02.985398Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A theoretical calculation of microlensing signatures caused by free-floating planets towards the Galactic bulge","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.EP","authors_text":"A.A. Nucita, L. Hamolli, M. Hafizi","submitted_at":"2014-10-15T07:50:08Z","abstract_excerpt":"Free-floating planets are recently drawing a special interest of the scientific community. Gravitational microlensing is up to now the exclusive method for the investigation of free-floating planets, including their spatial distribution function and mass function. In this work, we examine the possibility that the future Euclid space-based observatory may allow to discover a substantial number of microlensing events caused by free-floating planets. Based on latest results about the free-floating planet mass function in the mass range $[10^{-5}, 10^{-2}]M_{\\odot}$, we calculate the optical depth"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1410.3952","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":"1410.3952","created_at":"2026-05-18T02:40:02.985466+00:00"},{"alias_kind":"arxiv_version","alias_value":"1410.3952v1","created_at":"2026-05-18T02:40:02.985466+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1410.3952","created_at":"2026-05-18T02:40:02.985466+00:00"},{"alias_kind":"pith_short_12","alias_value":"PFCDUZ3CSMBD","created_at":"2026-05-18T12:28:43.426989+00:00"},{"alias_kind":"pith_short_16","alias_value":"PFCDUZ3CSMBDAFFP","created_at":"2026-05-18T12:28:43.426989+00:00"},{"alias_kind":"pith_short_8","alias_value":"PFCDUZ3C","created_at":"2026-05-18T12:28:43.426989+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/PFCDUZ3CSMBDAFFP24MEP2XXJ4","json":"https://pith.science/pith/PFCDUZ3CSMBDAFFP24MEP2XXJ4.json","graph_json":"https://pith.science/api/pith-number/PFCDUZ3CSMBDAFFP24MEP2XXJ4/graph.json","events_json":"https://pith.science/api/pith-number/PFCDUZ3CSMBDAFFP24MEP2XXJ4/events.json","paper":"https://pith.science/paper/PFCDUZ3C"},"agent_actions":{"view_html":"https://pith.science/pith/PFCDUZ3CSMBDAFFP24MEP2XXJ4","download_json":"https://pith.science/pith/PFCDUZ3CSMBDAFFP24MEP2XXJ4.json","view_paper":"https://pith.science/paper/PFCDUZ3C","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1410.3952&json=true","fetch_graph":"https://pith.science/api/pith-number/PFCDUZ3CSMBDAFFP24MEP2XXJ4/graph.json","fetch_events":"https://pith.science/api/pith-number/PFCDUZ3CSMBDAFFP24MEP2XXJ4/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/PFCDUZ3CSMBDAFFP24MEP2XXJ4/action/timestamp_anchor","attest_storage":"https://pith.science/pith/PFCDUZ3CSMBDAFFP24MEP2XXJ4/action/storage_attestation","attest_author":"https://pith.science/pith/PFCDUZ3CSMBDAFFP24MEP2XXJ4/action/author_attestation","sign_citation":"https://pith.science/pith/PFCDUZ3CSMBDAFFP24MEP2XXJ4/action/citation_signature","submit_replication":"https://pith.science/pith/PFCDUZ3CSMBDAFFP24MEP2XXJ4/action/replication_record"}},"created_at":"2026-05-18T02:40:02.985466+00:00","updated_at":"2026-05-18T02:40:02.985466+00:00"}