Pith Number

pith:XDNOX4LW

pith:2026:XDNOX4LWBCGABXE4B7OQIYUADA

not attested not anchored not stored refs pending

No Certificate, No Execution: Certified Traces as a Foundation for Trustworthy AI Agents

Agostino Capponi, Xiaodong Wang, Xiao-Yang Liu Yanglet

arxiv:2605.24462 v1 · 2026-05-23 · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XDNOX4LWBCGABXE4B7OQIYUADA}

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	2026-05-26T01:03:41.047470Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8daebf176088c00dc9c0fdd04628018268d4072379ae374a8b9554352d07734

Aliases

arxiv: 2605.24462 · arxiv_version: 2605.24462v1 · doi: 10.48550/arxiv.2605.24462 · pith_short_12: XDNOX4LWBCGA · pith_short_16: XDNOX4LWBCGABXE4 · pith_short_8: XDNOX4LW

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/XDNOX4LWBCGABXE4B7OQIYUADA \
  | 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: b8daebf176088c00dc9c0fdd04628018268d4072379ae374a8b9554352d07734

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d18b0c79206104432973a081802f1cc63046684e4dce3a1dbfc20c82b1d10ccb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2026-05-23T08:24:42Z",
    "title_canon_sha256": "273e3efcc60c3263a73a9929799edd2317d9b90b301678a15f70e4eeccd08cb8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.24462",
    "kind": "arxiv",
    "version": 1
  }
}