Pith Number

pith:EQUU5ZX7

pith:2026:EQUU5ZX7CR7EYVUUKFARP6VXR6

not attested not anchored not stored refs pending

ResearchLoop: An Evidence-Gated Control Plane for AI-Assisted Research

Taotao Wang, Yihan Xia

arxiv:2605.28282 v1 · 2026-05-27 · 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{EQUU5ZX7CR7EYVUUKFARP6VXR6}

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	2026-05-28T01:05:05.118027Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24294ee6ff147e4c5694514117fab78fafab44eb9e3d1d2eb1ca2e262b636571

Aliases

arxiv: 2605.28282 · arxiv_version: 2605.28282v1 · doi: 10.48550/arxiv.2605.28282 · pith_short_12: EQUU5ZX7CR7E · pith_short_16: EQUU5ZX7CR7EYVUU · pith_short_8: EQUU5ZX7

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/EQUU5ZX7CR7EYVUUKFARP6VXR6 \
  | 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: 24294ee6ff147e4c5694514117fab78fafab44eb9e3d1d2eb1ca2e262b636571

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0da0b8f318108e76490dffe2358077e2995685f607f47c410f8d149408eea12",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-05-27T10:29:00Z",
    "title_canon_sha256": "858146b137b475186933a11ba8884dafbc6e25a9bc94b0d86a319cebf9bf082c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.28282",
    "kind": "arxiv",
    "version": 1
  }
}