Pith Number

pith:HOU2YRPF

pith:2026:HOU2YRPFRQQ3OLBSOMMR2CSWWG

not attested not anchored not stored refs pending

Constrained Decoding for Diffusion Language Models via Efficient Inference over Finite Automata

Meihua Dang, Stefano Ermon

arxiv:2607.07026 v1 · 2026-07-08 · 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{HOU2YRPFRQQ3OLBSOMMR2CSWWG}

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	2026-07-09T01:20:12.741173Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ba9ac45e58c21b72c3273191d0a56b1aa610de81ad5fba6bc38131ed631df63

Aliases

arxiv: 2607.07026 · arxiv_version: 2607.07026v1 · doi: 10.48550/arxiv.2607.07026 · pith_short_12: HOU2YRPFRQQ3 · pith_short_16: HOU2YRPFRQQ3OLBS · pith_short_8: HOU2YRPF

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/HOU2YRPFRQQ3OLBSOMMR2CSWWG \
  | 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: 3ba9ac45e58c21b72c3273191d0a56b1aa610de81ad5fba6bc38131ed631df63

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d3a574d92f2ebd85c9e0fb540064a86b7bc7b138437e841e68b5448d2a8d1a4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-08T05:48:57Z",
    "title_canon_sha256": "726567c0da76920cf4d117b124d021ce153e9e8119e97c34af56443aaf068e70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.07026",
    "kind": "arxiv",
    "version": 1
  }
}