Pith Number

pith:HAV7A7UL

pith:2026:HAV7A7ULBX6AP5JIYDTUS25EXG

not attested not anchored not stored refs pending

Dynamic Chunking for Diffusion Language Models

Debing Zhang, James Kwok, Peng Zhao, Weiyu Chen, Xiaoming Shi, Yichen Zhu

arxiv:2605.15676 v1 · 2026-05-15 · 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{HAV7A7ULBX6AP5JIYDTUS25EXG}

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	2026-05-20T00:01:11.824450Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

382bf07e8b0dfc07f528c0e7496ba4b99690c7369e9cf4a1f3d8653d6b225667

Aliases

arxiv: 2605.15676 · arxiv_version: 2605.15676v1 · doi: 10.48550/arxiv.2605.15676 · pith_short_12: HAV7A7ULBX6A · pith_short_16: HAV7A7ULBX6AP5JI · pith_short_8: HAV7A7UL

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/HAV7A7ULBX6AP5JIYDTUS25EXG \
  | 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: 382bf07e8b0dfc07f528c0e7496ba4b99690c7369e9cf4a1f3d8653d6b225667

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78a7d651b2c55787270164595f84b37a81066c748710b95b3d394c4067dc78e3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-05-15T06:56:05Z",
    "title_canon_sha256": "c0d0596910b42bc6160ee4b85fd341988b3d46ee29742f17b912abf7a7187c04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.15676",
    "kind": "arxiv",
    "version": 1
  }
}