Pith Number

pith:IYOOFC23

pith:2025:IYOOFC236ML6QGUYI6XRH33YUF

not attested not anchored not stored refs pending

All for One: LLMs Solve Mental Math at the Last Token With Information Transferred From Other Tokens

Daking Rai, Siddarth Mamidanna, Yilun Zhou, Ziyu Yao

arxiv:2509.09650 v1 · 2025-09-11 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IYOOFC236ML6QGUYI6XRH33YUF}

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.

Cited by

1 paper in Pith

SSA: Improving Performance With a Better Scoring Function

Receipt and verification

First computed	2026-07-05T12:09:40.255472Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

461ce28b5bf317e81a9847af13ef78a147d58d33428c4d6542f279b087caeaab

Aliases

arxiv: 2509.09650 · arxiv_version: 2509.09650v1 · doi: 10.48550/arxiv.2509.09650 · pith_short_12: IYOOFC236ML6 · pith_short_16: IYOOFC236ML6QGUY · pith_short_8: IYOOFC23

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/IYOOFC236ML6QGUYI6XRH33YUF \
  | 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: 461ce28b5bf317e81a9847af13ef78a147d58d33428c4d6542f279b087caeaab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e702aeb1f1e0a2d1c3629b2806e7a0f1998681f97844decb323355f2adb6965e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-09-11T17:41:29Z",
    "title_canon_sha256": "6074f92f1bf8e8fc6bdea85673cbfe2d78ab69149183c9a64c6b75234f9110d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.09650",
    "kind": "arxiv",
    "version": 1
  }
}