Pith Number

pith:FW3O3TCH

pith:2023:FW3O3TCHSDOLC7TXJQ5OE2A5LQ

not attested not anchored not stored refs pending

Arithmetic with Language Models: from Memorization to Computation

Davide Maltoni, Matteo Ferrara

arxiv:2308.01154 v4 · 2023-08-02 · cs.AI · 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{FW3O3TCHSDOLC7TXJQ5OE2A5LQ}

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	2026-07-05T08:51:11.156876Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2db6edcc4790dcb17e774c3ae2681d5c1b7fc2108cfb86844d4eeb25cd705901

Aliases

arxiv: 2308.01154 · arxiv_version: 2308.01154v4 · doi: 10.48550/arxiv.2308.01154 · pith_short_12: FW3O3TCHSDOL · pith_short_16: FW3O3TCHSDOLC7TX · pith_short_8: FW3O3TCH

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/FW3O3TCHSDOLC7TXJQ5OE2A5LQ \
  | 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: 2db6edcc4790dcb17e774c3ae2681d5c1b7fc2108cfb86844d4eeb25cd705901

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c03ef645e260e18ce2d3a8997acafa9b281cd48aa919f1a104dbf2595e79f1f",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2023-08-02T13:58:37Z",
    "title_canon_sha256": "9e3697d6eb7d93f737490f7d002aff3feeeb2e2457491124f2ad8465462a48b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.01154",
    "kind": "arxiv",
    "version": 4
  }
}