Pith Number

pith:5DT3YTZO

pith:2026:5DT3YTZOTOHGXT3UXAI3IWWVQX

not attested not anchored not stored refs pending

Before Thinking, Learn to Decide: Proactive Routing for Efficient Visual Reasoning

Caifeng Shan, Chen Ma, Haokun Lin, Li Zhu, Teng Wang, Yichen Wu, Yinan Zhou, Ying Shan, Yuxin Chen, Zhenan Sun

arxiv:2606.30217 v1 · 2026-06-29 · 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{5DT3YTZOTOHGXT3UXAI3IWWVQX}

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	2026-06-30T02:17:54.832841Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8e7bc4f2e9b8e6bcf74b811b45ad585ce5c1e61ada338c92fc00f7934bc5623

Aliases

arxiv: 2606.30217 · arxiv_version: 2606.30217v1 · doi: 10.48550/arxiv.2606.30217 · pith_short_12: 5DT3YTZOTOHG · pith_short_16: 5DT3YTZOTOHGXT3U · pith_short_8: 5DT3YTZO

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/5DT3YTZOTOHGXT3UXAI3IWWVQX \
  | 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: e8e7bc4f2e9b8e6bcf74b811b45ad585ce5c1e61ada338c92fc00f7934bc5623

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e21c75d0c226739aa1cfd203a399d3808acbcc0cc5f9f5ac9cf95cf4c10b50dd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-29T12:30:24Z",
    "title_canon_sha256": "1288f15a8092cb987dd72b1865ceab91ea6e6586d3557a6b9f90f45e9442885b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.30217",
    "kind": "arxiv",
    "version": 1
  }
}