Pith Number

pith:NJCUCNBD

pith:2026:NJCUCNBDDQMHOBU6ZR2EULIRJD

not attested not anchored not stored refs pending

What Does a Discrete Diffusion Model Learn?

Aran Raoufi, Bernhard Sch\"olkopf, Rodrigo Casado Noguerales, Thomas Hofmann

arxiv:2607.05381 v1 · 2026-07-06 · cs.LG · cs.AI · cs.CL · cs.IT · math.IT · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NJCUCNBDDQMHOBU6ZR2EULIRJD}

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	2026-07-07T03:19:25.517375Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a454134231c1877069ecc744a2d1148f5618831ea145d969e75227e09d9dbe1

Aliases

arxiv: 2607.05381 · arxiv_version: 2607.05381v1 · doi: 10.48550/arxiv.2607.05381 · pith_short_12: NJCUCNBDDQMH · pith_short_16: NJCUCNBDDQMHOBU6 · pith_short_8: NJCUCNBD

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/NJCUCNBDDQMHOBU6ZR2EULIRJD \
  | 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: 6a454134231c1877069ecc744a2d1148f5618831ea145d969e75227e09d9dbe1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ee6ca81a80f420948d153559f638917d8c2a2d4efe80777e81ca5be2502939b",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.IT",
      "math.IT",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-06T17:56:11Z",
    "title_canon_sha256": "d6fbda457cea46b097edd9556afcb18b89974c9f1d1782c4cb61a146a07c08aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.05381",
    "kind": "arxiv",
    "version": 1
  }
}