Pith Number

pith:Z7Y4YH7F

pith:2023:Z7Y4YH7FVFQORYWDXLMORB3AWD

not attested not anchored not stored refs pending

Likelihood-Based Diffusion Language Models

Ishaan Gulrajani, Tatsunori B. Hashimoto

arxiv:2305.18619 v1 · 2023-05-30 · 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{Z7Y4YH7FVFQORYWDXLMORB3AWD}

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	2026-07-05T06:15:02.964506Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cff1cc1fe5a960e8e2c3bad8e88760b0c63bb3acc98388980bbbc8f4dd3cd238

Aliases

arxiv: 2305.18619 · arxiv_version: 2305.18619v1 · doi: 10.48550/arxiv.2305.18619 · pith_short_12: Z7Y4YH7FVFQO · pith_short_16: Z7Y4YH7FVFQORYWD · pith_short_8: Z7Y4YH7F

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/Z7Y4YH7FVFQORYWDXLMORB3AWD \
  | 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: cff1cc1fe5a960e8e2c3bad8e88760b0c63bb3acc98388980bbbc8f4dd3cd238

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef19f9692892c7bcdcb5d94490c23169404589392ad56eb36eab7fc72f2cc041",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-05-30T16:43:31Z",
    "title_canon_sha256": "89abfded2dd1b5a9c061348f1293fd9e53abfd5461a864e423b0208d0f86a9b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.18619",
    "kind": "arxiv",
    "version": 1
  }
}