Pith Number

pith:KCBBCBET

pith:2026:KCBBCBETMA3KY3VHUZMYULWLDU

not attested not anchored not stored refs pending

AgentTrust: A Self-Improving Trust Layer for AI-Agent Actions

Chenglin Yang

arxiv:2606.08539 v1 · 2026-06-07 · 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{KCBBCBETMA3KY3VHUZMYULWLDU}

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	2026-06-09T01:05:39.553348Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50821104936036ac6ea7a6598a2ecb1d3acadbddb4ba63eec29659233c6bd3bf

Aliases

arxiv: 2606.08539 · arxiv_version: 2606.08539v1 · doi: 10.48550/arxiv.2606.08539 · pith_short_12: KCBBCBETMA3K · pith_short_16: KCBBCBETMA3KY3VH · pith_short_8: KCBBCBET

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/KCBBCBETMA3KY3VHUZMYULWLDU \
  | 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: 50821104936036ac6ea7a6598a2ecb1d3acadbddb4ba63eec29659233c6bd3bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be309f7aeea3caa5f604163cf275322f4fa944ebdb37ea19dca6687c074e0b73",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-07T09:39:20Z",
    "title_canon_sha256": "4db15c8e418b9628fb54665844ef265528137bd279ab80ea4ee9fd527f1a18fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.08539",
    "kind": "arxiv",
    "version": 1
  }
}