Pith Number

pith:44ZQTYUR

pith:2026:44ZQTYURYSAA2MOKO64OMYX5QX

not attested not anchored not stored refs pending

Evidence-RL: Towards Evidence-intensive Visual Reasoning

Chengming Xu, Cheng Yang, Haojie Huang, Jiangning Zhang, Qingdong He, Xiaobin Hu, Xinlei Yu, Yu Yang, Zhangquan Chen

arxiv:2608.08021 v1 · 2026-08-08 · cs.CV · 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{44ZQTYURYSAA2MOKO64OMYX5QX}

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	2026-08-11T01:21:25.466872Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e73309e291c4800d31ca77b8e662fd85cd6b04498c2ec363bdb9017731ddbb4c

Aliases

arxiv: 2608.08021 · arxiv_version: 2608.08021v1 · doi: 10.48550/arxiv.2608.08021 · pith_short_12: 44ZQTYURYSAA · pith_short_16: 44ZQTYURYSAA2MOK · pith_short_8: 44ZQTYUR

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/44ZQTYURYSAA2MOKO64OMYX5QX \
  | 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: e73309e291c4800d31ca77b8e662fd85cd6b04498c2ec363bdb9017731ddbb4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80311ba9daf694895e35b7a21fb6534caa733a477fa4ced5fa6a89cfa5e3ecdd",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-08-08T09:02:10Z",
    "title_canon_sha256": "8d1190318fe1bede41dbe60865c637ed0b4562b43af4f85b0fd739537d42b09c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.08021",
    "kind": "arxiv",
    "version": 1
  }
}