Pith Number

pith:ENPTNJOO

pith:2026:ENPTNJOOVVOVJLVGHJ46T64JYW

not attested not anchored not stored refs pending

SemBlock: Semantic Boundary Dynamic Blocks for Diffusion LLMs

Hao Tang, Mingju Gao, Xinrui Song, Zhuoran Wang

arxiv:2606.04964 v1 · 2026-06-03 · 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{ENPTNJOOVVOVJLVGHJ46T64JYW}

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	2026-06-04T01:09:58.387732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

235f36a5cead5d54aea63a79e9fb89c59a5a41c45327d1c14de5e406bb0729c9

Aliases

arxiv: 2606.04964 · arxiv_version: 2606.04964v1 · doi: 10.48550/arxiv.2606.04964 · pith_short_12: ENPTNJOOVVOV · pith_short_16: ENPTNJOOVVOVJLVG · pith_short_8: ENPTNJOO

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/ENPTNJOOVVOVJLVGHJ46T64JYW \
  | 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: 235f36a5cead5d54aea63a79e9fb89c59a5a41c45327d1c14de5e406bb0729c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96897b69dbddfc5444ff5e5bc88f81510f2f059c7e254f049e9ceb20a6891486",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-03T14:48:27Z",
    "title_canon_sha256": "f3958824f3ffe5faafa7b98dca9d2674a25c209b412d4b833b810ce6d43d3d64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.04964",
    "kind": "arxiv",
    "version": 1
  }
}