Pith Number

pith:M63DA7GX

pith:2025:M63DA7GXRXB5CESMG23CEV5VXG

not attested not anchored not stored refs pending

Representative Language Generation

Charlotte Peale, Omer Reingold, Vinod Raman

arxiv:2505.21819 v1 · 2025-05-27 · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M63DA7GXRXB5CESMG23CEV5VXG}

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

2 papers in Pith

Space-Efficient Language Generation in the Limit

Mistake-Bounded Language Generation

Receipt and verification

First computed	2026-07-05T11:11:04.140859Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67b6307cd78dc3d1124c36b62257b5b9b96057683c3d7a304b8ccbe3c2b82eb7

Aliases

arxiv: 2505.21819 · arxiv_version: 2505.21819v1 · doi: 10.48550/arxiv.2505.21819 · pith_short_12: M63DA7GXRXB5 · pith_short_16: M63DA7GXRXB5CESM · pith_short_8: M63DA7GX

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/M63DA7GXRXB5CESMG23CEV5VXG \
  | 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: 67b6307cd78dc3d1124c36b62257b5b9b96057683c3d7a304b8ccbe3c2b82eb7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3aadc85048956f4c9c4a76159e44c23f619c53409b6a488be73d8816fc062b12",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-27T23:02:54Z",
    "title_canon_sha256": "9bab7cd2b59d7b7aa03a7a4ba6d42d0b39da6704eec9bc9ba440ebc38225602d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.21819",
    "kind": "arxiv",
    "version": 1
  }
}