{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:DPZTURH352LI5OP2CSMBLYKSMF","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":"98c1b402d80d3daafa9c7db1942ccf80954135fa6c128776f282ba48ff5b4289","cross_cats_sorted":["cs.NI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2026-05-31T18:29:16Z","title_canon_sha256":"20b1131164223ada5896b9abf87de7a2fff59eeb862778773ec12b6c9743df4d"},"schema_version":"1.0","source":{"id":"2607.22568","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.22568","created_at":"2026-07-28T00:21:42Z"},{"alias_kind":"arxiv_version","alias_value":"2607.22568v1","created_at":"2026-07-28T00:21:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.22568","created_at":"2026-07-28T00:21:42Z"},{"alias_kind":"pith_short_12","alias_value":"DPZTURH352LI","created_at":"2026-07-28T00:21:42Z"},{"alias_kind":"pith_short_16","alias_value":"DPZTURH352LI5OP2","created_at":"2026-07-28T00:21:42Z"},{"alias_kind":"pith_short_8","alias_value":"DPZTURH3","created_at":"2026-07-28T00:21:42Z"}],"graph_snapshots":[{"event_id":"sha256:89160dbb4a7276713cce001f755fa90cd4f7804ff94b3fbbeb2b930fb7799d71","target":"graph","created_at":"2026-07-28T00:21:42Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2607.22568/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Large Language Models (LLMs) are increasingly deployed on mobile and embedded devices to improve privacy and reduce network latency. Yet on-device inference faces a fundamental constraint: high energy consumption on battery-powered, resource-limited hardware. While model compression and runtime acceleration have been widely studied, the effect of \\emph{prompt design} on energy efficiency remains underexplored. This paper presents an empirical study of the relationship between prompt wording and energy consumption for on-device LLMs. Using real power measurements collected on a smartphone, we q","authors_text":"Haoxin Wang, Ruiyi Tao, Xiaolong Tu","cross_cats":["cs.NI"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2026-05-31T18:29:16Z","title":"Keyword Matters: Unveiling the Energy Sensitivity of On-Device LLM Prompting"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.22568","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":"sha256:236817ea16201cb01c262da5dffdeca66b67e807c49ed9e5c2e3396b59caf4f9","target":"record","created_at":"2026-07-28T00:21:42Z","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":"98c1b402d80d3daafa9c7db1942ccf80954135fa6c128776f282ba48ff5b4289","cross_cats_sorted":["cs.NI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2026-05-31T18:29:16Z","title_canon_sha256":"20b1131164223ada5896b9abf87de7a2fff59eeb862778773ec12b6c9743df4d"},"schema_version":"1.0","source":{"id":"2607.22568","kind":"arxiv","version":1}},"canonical_sha256":"1bf33a44fbee968eb9fa149815e15261561d617f60b9e9c06a733cea13937349","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1bf33a44fbee968eb9fa149815e15261561d617f60b9e9c06a733cea13937349","first_computed_at":"2026-07-28T00:21:42.688791Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-28T00:21:42.688791Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"RnxgAOD2cvmjvnYen3+TjpuFutkghAJH7lCMHlbbR4sDHyofzQV/vSy+EHlIhFROBA/rjeRQqeTzku6fAykmAg==","signature_status":"signed_v1","signed_at":"2026-07-28T00:21:42.689659Z","signed_message":"canonical_sha256_bytes"},"source_id":"2607.22568","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:236817ea16201cb01c262da5dffdeca66b67e807c49ed9e5c2e3396b59caf4f9","sha256:89160dbb4a7276713cce001f755fa90cd4f7804ff94b3fbbeb2b930fb7799d71"],"state_sha256":"7204856d65b8fb0a4d58366508e4fcd6ff0dd5e2ae297f956f0de24d8c44cece"}