Pith Number

pith:FTH5IUW2

pith:2024:FTH5IUW2DGWMRV6DV2RCN7HHBN

not attested not anchored not stored refs pending

MathHay: An Automated Benchmark for Long-Context Mathematical Reasoning in LLMs

Amrita Saha, Caiming Xiong, Doyen Sahoo, Ee-Peng Lim, HanZe Dong, Lei Wang, Shan Dong, Yalu Wang, Yuhui Xu

arxiv:2410.04698 v1 · 2024-10-07 · 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{FTH5IUW2DGWMRV6DV2RCN7HHBN}

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	2026-07-05T09:16:54.749945Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ccfd452da19acc8d7c3aea226fce70b671c7cec4ed2577fc2f3ff9e211700bf

Aliases

arxiv: 2410.04698 · arxiv_version: 2410.04698v1 · doi: 10.48550/arxiv.2410.04698 · pith_short_12: FTH5IUW2DGWM · pith_short_16: FTH5IUW2DGWMRV6D · pith_short_8: FTH5IUW2

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/FTH5IUW2DGWMRV6DV2RCN7HHBN \
  | 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: 2ccfd452da19acc8d7c3aea226fce70b671c7cec4ed2577fc2f3ff9e211700bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1b1ed95b041e1d1187d0db7a02f0036c410bcfedd78a2d1b70b53c3b5a0dfe6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-10-07T02:30:07Z",
    "title_canon_sha256": "a77c184af28bed8d787b7539eab01897eb8a44af3541d2df067cdcebefb3597c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.04698",
    "kind": "arxiv",
    "version": 1
  }
}