Pith Number

pith:UWBHT3CV

pith:2025:UWBHT3CVQG6M7A4GMS2LUATWMU

not attested not anchored not stored refs pending

Dream-Coder 7B: An Open Diffusion Language Model for Code

Jiacheng Ye, Jiahui Gao, Jingwei Dong, Lingpeng Kong, Lin Zheng, Shansan Gong, Xin Jiang, Xueliang Zhao, Zhenguo Li, Zhihui Xie, Zirui Wu

arxiv:2509.01142 v1 · 2025-09-01 · 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{UWBHT3CVQG6M7A4GMS2LUATWMU}

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

17 papers in Pith

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

DiPOD: Diffusion Policy Optimization without Drifting Apart

MaskForge: Structure-Aware Adaptive Attacks for Jailbreaking Diffusion Large Language Models

SimSD: Simple Speculative Decoding in Diffusion Language Models

FlowLM: Few-Step Language Modeling via Diffusion-to-Flow Adaptation

Receipt and verification

First computed	2026-07-05T12:02:54.657447Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a58279ec5581bccf838664b4ba02766515edc141c711750c2d1ca991684a1dde

Aliases

arxiv: 2509.01142 · arxiv_version: 2509.01142v1 · doi: 10.48550/arxiv.2509.01142 · pith_short_12: UWBHT3CVQG6M · pith_short_16: UWBHT3CVQG6M7A4G · pith_short_8: UWBHT3CV

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/UWBHT3CVQG6M7A4GMS2LUATWMU \
  | 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: a58279ec5581bccf838664b4ba02766515edc141c711750c2d1ca991684a1dde

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17c4b6f5f76fea8828b65a1e86205840c9e3d226ec70f6ea4a0c81d1b8c7e483",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-09-01T05:30:56Z",
    "title_canon_sha256": "b03a9e5528ceef1f658c6b8d46991bf62cc70bc36dcb8fa34a53ccbeb5c108c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.01142",
    "kind": "arxiv",
    "version": 1
  }
}