Pith Number

pith:HC2HCVCO

pith:2025:HC2HCVCO24GLL63CW5L4I65EHS

not attested not anchored not stored refs pending

Diffusion vs. Autoregressive Language Models: A Text Embedding Perspective

Anh Tuan Luu, Arman Cohan, Chen Zhao, Liyuan Geng, Siyue Zhang, Yilun Zhao

arxiv:2505.15045 v1 · 2025-05-21 · 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{HC2HCVCO24GLL63CW5L4I65EHS}

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

Nemotron-Labs-Diffusion: A Tri-Mode Language Model Unifying Autoregressive, Diffusion, and Self-Speculation Decoding

Efficient-DLM: From Autoregressive to Diffusion Language Models, and Beyond in Speed

Receipt and verification

First computed	2026-07-05T11:06:39.758624Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38b471544ed70cb5fb62b757c47ba43c9ac368a6c653d096ec4f6d56d41f2e90

Aliases

arxiv: 2505.15045 · arxiv_version: 2505.15045v1 · doi: 10.48550/arxiv.2505.15045 · pith_short_12: HC2HCVCO24GL · pith_short_16: HC2HCVCO24GLL63C · pith_short_8: HC2HCVCO

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/HC2HCVCO24GLL63CW5L4I65EHS \
  | 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: 38b471544ed70cb5fb62b757c47ba43c9ac368a6c653d096ec4f6d56d41f2e90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3628a9d5175eb494827f0394afb7853796476d24e2a07cc12c23600b91b5eb88",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-21T02:59:14Z",
    "title_canon_sha256": "5ef2cedaf90213ce4c675d6b09de3712a9bcc170cb6e4709d4672920dc472846"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.15045",
    "kind": "arxiv",
    "version": 1
  }
}