{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2009:65S7ADE3CH426TY66EN3JIQRSI","short_pith_number":"pith:65S7ADE3","canonical_record":{"source":{"id":"0910.3446","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2009-10-19T03:29:25Z","cross_cats_sorted":[],"title_canon_sha256":"de283914b162808d4f29bbc36d06d327cf7920ced50051050893c02d768ba057","abstract_canon_sha256":"ca830ce9d1993a38e3c8322879a94f163640c8047198545d3923004292aee412"},"schema_version":"1.0"},"canonical_sha256":"f765f00c9b11f9af4f1ef11bb4a211921892d3544c0c272d178f42c32694b70c","source":{"kind":"arxiv","id":"0910.3446","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0910.3446","created_at":"2026-05-18T02:34:18Z"},{"alias_kind":"arxiv_version","alias_value":"0910.3446v1","created_at":"2026-05-18T02:34:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0910.3446","created_at":"2026-05-18T02:34:18Z"},{"alias_kind":"pith_short_12","alias_value":"65S7ADE3CH42","created_at":"2026-05-18T12:25:58Z"},{"alias_kind":"pith_short_16","alias_value":"65S7ADE3CH426TY6","created_at":"2026-05-18T12:25:58Z"},{"alias_kind":"pith_short_8","alias_value":"65S7ADE3","created_at":"2026-05-18T12:25:58Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2009:65S7ADE3CH426TY66EN3JIQRSI","target":"record","payload":{"canonical_record":{"source":{"id":"0910.3446","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2009-10-19T03:29:25Z","cross_cats_sorted":[],"title_canon_sha256":"de283914b162808d4f29bbc36d06d327cf7920ced50051050893c02d768ba057","abstract_canon_sha256":"ca830ce9d1993a38e3c8322879a94f163640c8047198545d3923004292aee412"},"schema_version":"1.0"},"canonical_sha256":"f765f00c9b11f9af4f1ef11bb4a211921892d3544c0c272d178f42c32694b70c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:34:18.374252Z","signature_b64":"3w2+GULlPdDiLXrIQu8R1BXhvku5xDiR1RQq/2yihEgNxJikD7x2y0849HpHCwhrZ32EI/1R2bZ9QBixIcl8CQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f765f00c9b11f9af4f1ef11bb4a211921892d3544c0c272d178f42c32694b70c","last_reissued_at":"2026-05-18T02:34:18.373889Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:34:18.373889Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0910.3446","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":"2026-05-18T02:34:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"f3phyFBMaCL4QbpGSEfjn4sSuzaBnUQbWcl1YcLw38LRof5xx0XJLJL7PjmDI/aWSwBkDxbQc6rLM33W/OOpBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T18:48:11.252058Z"},"content_sha256":"dc285cee7de30489cada8979b299f1885947457ea151592cbe171afd1e04862b","schema_version":"1.0","event_id":"sha256:dc285cee7de30489cada8979b299f1885947457ea151592cbe171afd1e04862b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2009:65S7ADE3CH426TY66EN3JIQRSI","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Chargino reconstruction in supersymmetry with long-lived staus","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Biswarup Mukhopadhyaya, Sanjoy Biswas","submitted_at":"2009-10-19T03:29:25Z","abstract_excerpt":"We consider a supersymmetric (SUSY) scenario including right-handed neutrinos, one of whose scalar superpartners is the lightest SUSY particle (LSP). The distinguishing feature in the collider signal of SUSY in such a case is not missing energy but a pair of charged tracks corresponding to the next-to- lightest SUSY particle, when it is, as in the case considered, a stau. Following up on our recent work on neutralino reconstruction in such cases, we explore the possibility of reconstructing charginos, too, through a study of transverse mass distributions in specified final states. The various "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0910.3446","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:34:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3Mt6nsJwd9KtqCq8eXCXgIOj/635Nxqvdxlned6NMJ8WNYonpF3I0mXTV7X/fCFbbX+VtcZQQv0j6McWSZBQDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T18:48:11.252412Z"},"content_sha256":"6cb0842598083c39099cc95bfa85e6633dff722ecf50c14813c0364b234199c9","schema_version":"1.0","event_id":"sha256:6cb0842598083c39099cc95bfa85e6633dff722ecf50c14813c0364b234199c9"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/65S7ADE3CH426TY66EN3JIQRSI/bundle.json","state_url":"https://pith.science/pith/65S7ADE3CH426TY66EN3JIQRSI/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/65S7ADE3CH426TY66EN3JIQRSI/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":"2026-06-05T18:48:11Z","links":{"resolver":"https://pith.science/pith/65S7ADE3CH426TY66EN3JIQRSI","bundle":"https://pith.science/pith/65S7ADE3CH426TY66EN3JIQRSI/bundle.json","state":"https://pith.science/pith/65S7ADE3CH426TY66EN3JIQRSI/state.json","well_known_bundle":"https://pith.science/.well-known/pith/65S7ADE3CH426TY66EN3JIQRSI/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2009:65S7ADE3CH426TY66EN3JIQRSI","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":"ca830ce9d1993a38e3c8322879a94f163640c8047198545d3923004292aee412","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2009-10-19T03:29:25Z","title_canon_sha256":"de283914b162808d4f29bbc36d06d327cf7920ced50051050893c02d768ba057"},"schema_version":"1.0","source":{"id":"0910.3446","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0910.3446","created_at":"2026-05-18T02:34:18Z"},{"alias_kind":"arxiv_version","alias_value":"0910.3446v1","created_at":"2026-05-18T02:34:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0910.3446","created_at":"2026-05-18T02:34:18Z"},{"alias_kind":"pith_short_12","alias_value":"65S7ADE3CH42","created_at":"2026-05-18T12:25:58Z"},{"alias_kind":"pith_short_16","alias_value":"65S7ADE3CH426TY6","created_at":"2026-05-18T12:25:58Z"},{"alias_kind":"pith_short_8","alias_value":"65S7ADE3","created_at":"2026-05-18T12:25:58Z"}],"graph_snapshots":[{"event_id":"sha256:6cb0842598083c39099cc95bfa85e6633dff722ecf50c14813c0364b234199c9","target":"graph","created_at":"2026-05-18T02:34:18Z","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":"We consider a supersymmetric (SUSY) scenario including right-handed neutrinos, one of whose scalar superpartners is the lightest SUSY particle (LSP). The distinguishing feature in the collider signal of SUSY in such a case is not missing energy but a pair of charged tracks corresponding to the next-to- lightest SUSY particle, when it is, as in the case considered, a stau. Following up on our recent work on neutralino reconstruction in such cases, we explore the possibility of reconstructing charginos, too, through a study of transverse mass distributions in specified final states. The various ","authors_text":"Biswarup Mukhopadhyaya, Sanjoy Biswas","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2009-10-19T03:29:25Z","title":"Chargino reconstruction in supersymmetry with long-lived staus"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0910.3446","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:dc285cee7de30489cada8979b299f1885947457ea151592cbe171afd1e04862b","target":"record","created_at":"2026-05-18T02:34:18Z","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":"ca830ce9d1993a38e3c8322879a94f163640c8047198545d3923004292aee412","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2009-10-19T03:29:25Z","title_canon_sha256":"de283914b162808d4f29bbc36d06d327cf7920ced50051050893c02d768ba057"},"schema_version":"1.0","source":{"id":"0910.3446","kind":"arxiv","version":1}},"canonical_sha256":"f765f00c9b11f9af4f1ef11bb4a211921892d3544c0c272d178f42c32694b70c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f765f00c9b11f9af4f1ef11bb4a211921892d3544c0c272d178f42c32694b70c","first_computed_at":"2026-05-18T02:34:18.373889Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:34:18.373889Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"3w2+GULlPdDiLXrIQu8R1BXhvku5xDiR1RQq/2yihEgNxJikD7x2y0849HpHCwhrZ32EI/1R2bZ9QBixIcl8CQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:34:18.374252Z","signed_message":"canonical_sha256_bytes"},"source_id":"0910.3446","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:dc285cee7de30489cada8979b299f1885947457ea151592cbe171afd1e04862b","sha256:6cb0842598083c39099cc95bfa85e6633dff722ecf50c14813c0364b234199c9"],"state_sha256":"e55f24417fb6cc848ecc8364d8ec5c93f928c6e92c66464ffa6cc0a847361434"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FjUO7qcRI5xwc2iBDcXzWYrKYKNpap+swK6yIcwVG7qt6my4hU/BfuJwD/BLgINsliculj+ZY6E71klLHfBnAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-05T18:48:11.255892Z","bundle_sha256":"76fb38b1f8bc7125e3c0f08fe5a5d29e76581a73e02a4ec9586f2c889909d2be"}}