Pith Number

pith:YPTHNSG4

pith:2025:YPTHNSG4HJRXSOGVK3VYYWNJAE

not attested not anchored not stored refs pending

Non-literal Understanding of Number Words by Language Models

Haoran Zhao, Jan-Philipp Fr\"anken, Kanishk Gandhi, Michael Franke, Noah D. Goodman, Polina Tsvilodub

arxiv:2502.06204 v2 · 2025-02-10 · 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{YPTHNSG4HJRXSOGVK3VYYWNJAE}

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	2026-07-05T11:14:03.371528Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3e676c8dc3a637938d556eb8c59a90135a7e44fe8d18c0cfed9c677e2bf0038

Aliases

arxiv: 2502.06204 · arxiv_version: 2502.06204v2 · doi: 10.48550/arxiv.2502.06204 · pith_short_12: YPTHNSG4HJRX · pith_short_16: YPTHNSG4HJRXSOGV · pith_short_8: YPTHNSG4

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/YPTHNSG4HJRXSOGVK3VYYWNJAE \
  | 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: c3e676c8dc3a637938d556eb8c59a90135a7e44fe8d18c0cfed9c677e2bf0038

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ad461eeef88ca0b9c8b37c8ada89fb6e7ebe6f19bc9ab642c8f9467c57f7991",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-02-10T07:03:00Z",
    "title_canon_sha256": "4833a96f897b9dad869c2272abc8f41dedbbd5aa19be843fc990997fc2050734"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.06204",
    "kind": "arxiv",
    "version": 2
  }
}