Pith Number

pith:PFHQRP5U

pith:2026:PFHQRP5U6WU6WVEITSRPE4XO66

not attested not anchored not stored refs pending

Delegation Intelligence in Deep Search: A Controllable Framework for Disentangled Capability Diagnosis

Changhao Wang, Haoran Tan, Minlong Peng, Ruifeng Ren, Xinhao Yao, Yong Liu, Yuanzhuo Liu, Yunfei Yu, Yuyao Zhang

arxiv:2607.23524 v1 · 2026-07-26 · 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{PFHQRP5U6WU6WVEITSRPE4XO66}

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	2026-07-28T01:22:57.603835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

794f08bfb4f5a9eb54889ca2f272eef7aaead343513943c7f0092f79f4c546bc

Aliases

arxiv: 2607.23524 · arxiv_version: 2607.23524v1 · doi: 10.48550/arxiv.2607.23524 · pith_short_12: PFHQRP5U6WU6 · pith_short_16: PFHQRP5U6WU6WVEI · pith_short_8: PFHQRP5U

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/PFHQRP5U6WU6WVEITSRPE4XO66 \
  | 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: 794f08bfb4f5a9eb54889ca2f272eef7aaead343513943c7f0092f79f4c546bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df045b57e84ca31ebe3340c331c8c8adb890eecd1cfcbcacf8caa9731f324712",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-07-26T07:45:01Z",
    "title_canon_sha256": "db4007c56ae9ef82aad07b3d703b76c4c9998036fdeba8db9007a80d90edacc6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.23524",
    "kind": "arxiv",
    "version": 1
  }
}