Pith Number

pith:T3EZ5B7V

pith:2022:T3EZ5B7VO25GOQSSTCIGVZVRFE

not attested not anchored not stored refs pending

Do language models have coherent mental models of everyday things?

Bhavana Dalvi Mishra, Peter Clark, Yuling Gu

arxiv:2212.10029 v3 · 2022-12-20 · cs.CL · 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{T3EZ5B7VO25GOQSSTCIGVZVRFE}

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	2026-07-05T06:18:51.983306Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ec99e87f576ba67425298906ae6b1291779a06bcb7ca3d3ab664e6ac27fe4d5

Aliases

arxiv: 2212.10029 · arxiv_version: 2212.10029v3 · doi: 10.48550/arxiv.2212.10029 · pith_short_12: T3EZ5B7VO25G · pith_short_16: T3EZ5B7VO25GOQSS · pith_short_8: T3EZ5B7V

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/T3EZ5B7VO25GOQSSTCIGVZVRFE \
  | 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: 9ec99e87f576ba67425298906ae6b1291779a06bcb7ca3d3ab664e6ac27fe4d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f44dea0929b0e9f1d5468dff2ac5d017ece6a4308a4ea8bf23cc1b2716dfbfa0",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-12-20T06:54:04Z",
    "title_canon_sha256": "12789ad63bd6faa193c34297e06608548d1165b5179529a2e51704463ace03e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.10029",
    "kind": "arxiv",
    "version": 3
  }
}