{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:IMFBSL6VDIHISLWHH2HJ6F3D4B","short_pith_number":"pith:IMFBSL6V","canonical_record":{"source":{"id":"1708.00778","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ed-ph","submitted_at":"2017-08-02T14:45:50Z","cross_cats_sorted":["physics.comp-ph"],"title_canon_sha256":"ab14d1885e134e2fbca035f76a251aa0e090023eb46c6f8f7b7ff717f7404c5c","abstract_canon_sha256":"cc23a1f8567cc45d9d105b844aab3495831e70d9f85f2dacb4e9bb72b527e090"},"schema_version":"1.0"},"canonical_sha256":"430a192fd51a0e892ec73e8e9f1763e062bb41088b624d9e69d1107d61c750b4","source":{"kind":"arxiv","id":"1708.00778","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1708.00778","created_at":"2026-05-18T00:38:44Z"},{"alias_kind":"arxiv_version","alias_value":"1708.00778v1","created_at":"2026-05-18T00:38:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1708.00778","created_at":"2026-05-18T00:38:44Z"},{"alias_kind":"pith_short_12","alias_value":"IMFBSL6VDIHI","created_at":"2026-05-18T12:31:21Z"},{"alias_kind":"pith_short_16","alias_value":"IMFBSL6VDIHISLWH","created_at":"2026-05-18T12:31:21Z"},{"alias_kind":"pith_short_8","alias_value":"IMFBSL6V","created_at":"2026-05-18T12:31:21Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:IMFBSL6VDIHISLWHH2HJ6F3D4B","target":"record","payload":{"canonical_record":{"source":{"id":"1708.00778","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ed-ph","submitted_at":"2017-08-02T14:45:50Z","cross_cats_sorted":["physics.comp-ph"],"title_canon_sha256":"ab14d1885e134e2fbca035f76a251aa0e090023eb46c6f8f7b7ff717f7404c5c","abstract_canon_sha256":"cc23a1f8567cc45d9d105b844aab3495831e70d9f85f2dacb4e9bb72b527e090"},"schema_version":"1.0"},"canonical_sha256":"430a192fd51a0e892ec73e8e9f1763e062bb41088b624d9e69d1107d61c750b4","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:38:44.653826Z","signature_b64":"l67I+y+cxAzvMtpdqQTq41+ZI5xJitjqy3csZ0KqWS9mUj0KCRbnasXWSwAcpwI2xIku7bgOhmB5N0TxJFyCCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"430a192fd51a0e892ec73e8e9f1763e062bb41088b624d9e69d1107d61c750b4","last_reissued_at":"2026-05-18T00:38:44.653422Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:38:44.653422Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1708.00778","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":"2026-05-18T00:38:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VXw0W/lPDFXe39Frj0CICzYZfgEcy/6X3Sf6DVaBrDvoOsYgFdRqpgSboobFv1jykNdsJH5RbdI0FX9lAYYqBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-30T23:42:51.149422Z"},"content_sha256":"76f05d9cf4cd4008a4bf436efe093fee6124b690332887bee2cedc0784c0d48a","schema_version":"1.0","event_id":"sha256:76f05d9cf4cd4008a4bf436efe093fee6124b690332887bee2cedc0784c0d48a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:IMFBSL6VDIHISLWHH2HJ6F3D4B","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Deployment of physics simulation apps using Easy JavaScript Simulations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.comp-ph"],"primary_cat":"physics.ed-ph","authors_text":"F\\'elix J. Garc\\'ia Clemente, Francisco Esquembre, Loo Kang Wee","submitted_at":"2017-08-02T14:45:50Z","abstract_excerpt":"Physics simulations are widely used to improve the learning process in science and engineering education. Deployment of a computational physics simulation/model is extremely complex given the fact that both knowledge and skills for the science equations and the computational and programming aspects are required for a fully functional simulation, typically requiring a science educator and computer scientists/developer to work together. However, when using Easy JavaScript Simulation (EjsS) modeling toolkit, the instructor can be both the science educator and computer programmer, only needing to "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1708.00778","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":"2026-05-18T00:38:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"33EhFtTQsos/1U0HvSL+MJszGbs4n3gUCCZKhBfW2W31gWxuYvMuDXTVuB+w+4edZ9+1nn709pvYrBKPPw7LAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-30T23:42:51.149770Z"},"content_sha256":"a022d37d2b47040c8873a92d54c9bbe86ccf30f8aee4dfa80c0afb7ea5c1692a","schema_version":"1.0","event_id":"sha256:a022d37d2b47040c8873a92d54c9bbe86ccf30f8aee4dfa80c0afb7ea5c1692a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/IMFBSL6VDIHISLWHH2HJ6F3D4B/bundle.json","state_url":"https://pith.science/pith/IMFBSL6VDIHISLWHH2HJ6F3D4B/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/IMFBSL6VDIHISLWHH2HJ6F3D4B/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":"2026-06-30T23:42:51Z","links":{"resolver":"https://pith.science/pith/IMFBSL6VDIHISLWHH2HJ6F3D4B","bundle":"https://pith.science/pith/IMFBSL6VDIHISLWHH2HJ6F3D4B/bundle.json","state":"https://pith.science/pith/IMFBSL6VDIHISLWHH2HJ6F3D4B/state.json","well_known_bundle":"https://pith.science/.well-known/pith/IMFBSL6VDIHISLWHH2HJ6F3D4B/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:IMFBSL6VDIHISLWHH2HJ6F3D4B","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":"cc23a1f8567cc45d9d105b844aab3495831e70d9f85f2dacb4e9bb72b527e090","cross_cats_sorted":["physics.comp-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ed-ph","submitted_at":"2017-08-02T14:45:50Z","title_canon_sha256":"ab14d1885e134e2fbca035f76a251aa0e090023eb46c6f8f7b7ff717f7404c5c"},"schema_version":"1.0","source":{"id":"1708.00778","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1708.00778","created_at":"2026-05-18T00:38:44Z"},{"alias_kind":"arxiv_version","alias_value":"1708.00778v1","created_at":"2026-05-18T00:38:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1708.00778","created_at":"2026-05-18T00:38:44Z"},{"alias_kind":"pith_short_12","alias_value":"IMFBSL6VDIHI","created_at":"2026-05-18T12:31:21Z"},{"alias_kind":"pith_short_16","alias_value":"IMFBSL6VDIHISLWH","created_at":"2026-05-18T12:31:21Z"},{"alias_kind":"pith_short_8","alias_value":"IMFBSL6V","created_at":"2026-05-18T12:31:21Z"}],"graph_snapshots":[{"event_id":"sha256:a022d37d2b47040c8873a92d54c9bbe86ccf30f8aee4dfa80c0afb7ea5c1692a","target":"graph","created_at":"2026-05-18T00:38:44Z","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":"Physics simulations are widely used to improve the learning process in science and engineering education. Deployment of a computational physics simulation/model is extremely complex given the fact that both knowledge and skills for the science equations and the computational and programming aspects are required for a fully functional simulation, typically requiring a science educator and computer scientists/developer to work together. However, when using Easy JavaScript Simulation (EjsS) modeling toolkit, the instructor can be both the science educator and computer programmer, only needing to ","authors_text":"F\\'elix J. Garc\\'ia Clemente, Francisco Esquembre, Loo Kang Wee","cross_cats":["physics.comp-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ed-ph","submitted_at":"2017-08-02T14:45:50Z","title":"Deployment of physics simulation apps using Easy JavaScript Simulations"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1708.00778","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":"sha256:76f05d9cf4cd4008a4bf436efe093fee6124b690332887bee2cedc0784c0d48a","target":"record","created_at":"2026-05-18T00:38:44Z","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":"cc23a1f8567cc45d9d105b844aab3495831e70d9f85f2dacb4e9bb72b527e090","cross_cats_sorted":["physics.comp-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ed-ph","submitted_at":"2017-08-02T14:45:50Z","title_canon_sha256":"ab14d1885e134e2fbca035f76a251aa0e090023eb46c6f8f7b7ff717f7404c5c"},"schema_version":"1.0","source":{"id":"1708.00778","kind":"arxiv","version":1}},"canonical_sha256":"430a192fd51a0e892ec73e8e9f1763e062bb41088b624d9e69d1107d61c750b4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"430a192fd51a0e892ec73e8e9f1763e062bb41088b624d9e69d1107d61c750b4","first_computed_at":"2026-05-18T00:38:44.653422Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:38:44.653422Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"l67I+y+cxAzvMtpdqQTq41+ZI5xJitjqy3csZ0KqWS9mUj0KCRbnasXWSwAcpwI2xIku7bgOhmB5N0TxJFyCCg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:38:44.653826Z","signed_message":"canonical_sha256_bytes"},"source_id":"1708.00778","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:76f05d9cf4cd4008a4bf436efe093fee6124b690332887bee2cedc0784c0d48a","sha256:a022d37d2b47040c8873a92d54c9bbe86ccf30f8aee4dfa80c0afb7ea5c1692a"],"state_sha256":"8709a2b9f608c1c36fca95011218ece99691bba682a9c6b7eed3eb2a56445030"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Na25m8zq+WE9soMFjxQOK0Qn6LKx+WQGWE4DKh9c2Gig7vwk+/MuOIvLmKg/U1sdDUAzWbrITxtyxzdrlMitAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-30T23:42:51.151733Z","bundle_sha256":"8c015e6a545ae459bae2f0d107a2fe6b3ca9b1ce549a6f3ae0e07d9b953116ca"}}