Pith Number

pith:ZSVSSOCY

pith:2025:ZSVSSOCYOBE6TP3EPXE7F2RNRF

not attested not anchored not stored refs pending

TaxCalcBench: Evaluating Frontier Models on the Tax Calculation Task

Kara Molisee, Michael R. Bock, Sumit Shah, Zachary Ozer

arxiv:2507.16126 v1 · 2025-07-22 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZSVSSOCYOBE6TP3EPXE7F2RNRF}

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

Interactive Critique-Revision Training for Reliable Structured LLM Generation

Receipt and verification

First computed	2026-07-05T11:41:03.362773Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ccab2938587049e9bf647dc9f2ea2d89659801e32d51beffd863633101d02c26

Aliases

arxiv: 2507.16126 · arxiv_version: 2507.16126v1 · doi: 10.48550/arxiv.2507.16126 · pith_short_12: ZSVSSOCYOBE6 · pith_short_16: ZSVSSOCYOBE6TP3E · pith_short_8: ZSVSSOCY

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/ZSVSSOCYOBE6TP3EPXE7F2RNRF \
  | 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: ccab2938587049e9bf647dc9f2ea2d89659801e32d51beffd863633101d02c26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2cbae66e8262f08e23291cb1cc56732099d1b31f184de978cb919ec2272b28c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-07-22T00:37:59Z",
    "title_canon_sha256": "2b6fa7b399b9e780018461010433655ea0d686e8daf4c08ea246266b8eecc1e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.16126",
    "kind": "arxiv",
    "version": 1
  }
}