Pith Number

pith:BSIKP72I

pith:2026:BSIKP72ITA7HP3AHISYGVKSRMF

not attested not anchored not stored refs pending

InquiTree: Evaluating AI Agents in the Scientific Inquiry Loop with Paper-Derived Research Trees

Shaoyang Cui

arxiv:2606.09550 v1 · 2026-06-08 · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BSIKP72ITA7HP3AHISYGVKSRMF}

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	2026-06-09T02:08:54.504385Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c90a7ff48983e77ec0744b06aaa51614a74cdc3547048918116a4139c4b1a33

Aliases

arxiv: 2606.09550 · arxiv_version: 2606.09550v1 · doi: 10.48550/arxiv.2606.09550 · pith_short_12: BSIKP72ITA7H · pith_short_16: BSIKP72ITA7HP3AH · pith_short_8: BSIKP72I

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/BSIKP72ITA7HP3AHISYGVKSRMF \
  | 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: 0c90a7ff48983e77ec0744b06aaa51614a74cdc3547048918116a4139c4b1a33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1f4ebc26cd16c83472d78575949e64dacb93eb7178bb07bcf2dd6b37d835bb9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2026-06-08T14:29:40Z",
    "title_canon_sha256": "5139d8f0ebc80799fdb9aa2f9b8bd2a79682d0d266bdeebbcec0b273187eab27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.09550",
    "kind": "arxiv",
    "version": 1
  }
}