Pith Number

pith:7DHPD5QZ

pith:2026:7DHPD5QZAAN63HP2PZMWKTFWVN

not attested not anchored not stored refs pending

Diffusion-GR2: Diffusion Generative Reasoning Re-ranker

Adam (Yang) Song, Chonglin Sun, Fei Tian, Frank Shyu, Kangqi Ni, Luke Simon, Mingfu Liang, Sandeep Pandey, Tianlong Chen, Xiaohan Wei, Xi Liu, Yuhang Chen, Yunchen Pu, Zhuoxuan Zhang

arxiv:2607.01170 v1 · 2026-07-01 · cs.IR · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7DHPD5QZAAN63HP2PZMWKTFWVN}

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	2026-07-02T01:18:31.101115Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8cef1f619001bed9dfa7e59654cb6ab419f70a2eff461af1623a66d4dde82b4

Aliases

arxiv: 2607.01170 · arxiv_version: 2607.01170v1 · doi: 10.48550/arxiv.2607.01170 · pith_short_12: 7DHPD5QZAAN6 · pith_short_16: 7DHPD5QZAAN63HP2 · pith_short_8: 7DHPD5QZ

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/7DHPD5QZAAN63HP2PZMWKTFWVN \
  | 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: f8cef1f619001bed9dfa7e59654cb6ab419f70a2eff461af1623a66d4dde82b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db83b9e1961929c215fd59e4f2822e14d4b856127383ebb62f8c994ccf89f645",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-07-01T17:02:20Z",
    "title_canon_sha256": "6ff59720fdf1f17eb44039a8012528a49e42acd73ef4e69d58cd6b85ee5aa5f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.01170",
    "kind": "arxiv",
    "version": 1
  }
}