Pith Number

pith:NP2MUTJY

pith:2025:NP2MUTJYVUNNWO2ER3OHMJ7U7W

not attested not anchored not stored refs pending

Flashlight: PyTorch Compiler Extensions to Accelerate Attention Variants

Abhinav Jangda, Ang\'elica Moreira, Bozhi You, Divya Mahajan, Irene Wang, Keshav Pingali, Roshan Dathathri, Zelal Su Mustafaoglu

arxiv:2511.02043 v4 · 2025-11-03 · cs.LG · cs.PF

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NP2MUTJYVUNNWO2ER3OHMJ7U7W}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-22T01:03:16.049836Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6bf4ca4d38ad1adb3b448edc7627f4fdb9ee7f25c21c6ff457e6e94acf1d9813

Aliases

arxiv: 2511.02043 · arxiv_version: 2511.02043v4 · doi: 10.48550/arxiv.2511.02043 · pith_short_12: NP2MUTJYVUNN · pith_short_16: NP2MUTJYVUNNWO2E · pith_short_8: NP2MUTJY

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/NP2MUTJYVUNNWO2ER3OHMJ7U7W \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 6bf4ca4d38ad1adb3b448edc7627f4fdb9ee7f25c21c6ff457e6e94acf1d9813

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7ab18297b586b6ae27c50df89e1af2744503a0b83278e531719a2e835ed0897",
    "cross_cats_sorted": [
      "cs.PF"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-11-03T20:25:19Z",
    "title_canon_sha256": "0d6b3edf3307870668f7e4f471c7b2500634c1ec80d2f826dd5e7eb4072ad340"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.02043",
    "kind": "arxiv",
    "version": 4
  }
}