Pith Number

pith:HQV2FLUF

pith:2026:HQV2FLUFQBUWSB2S35K3OXLLAH

not attested not anchored not stored refs pending

AOP-Wiki EMOD 3.0: Data Model Expansions and Content Evaluation Framework for Using Agentic AI to Improve Integration between AOPs and New Approach Methodologies (NAMs)

Jason M. O'Brien, J. Harry Caufield, Sierra A.T. Moxon, Stephen W. Edwards, Virginia K. Hench

arxiv:2605.21645 v1 · 2026-05-20 · cs.AI · 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{HQV2FLUFQBUWSB2S35K3OXLLAH}

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	2026-05-22T01:03:26.697569Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c2ba2ae858069690752df55b75d6b01ce783057b76eb77e0a4d4a53ba9ff4e9

Aliases

arxiv: 2605.21645 · arxiv_version: 2605.21645v1 · doi: 10.48550/arxiv.2605.21645 · pith_short_12: HQV2FLUFQBUW · pith_short_16: HQV2FLUFQBUWSB2S · pith_short_8: HQV2FLUF

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/HQV2FLUFQBUWSB2S35K3OXLLAH \
  | 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: 3c2ba2ae858069690752df55b75d6b01ce783057b76eb77e0a4d4a53ba9ff4e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9317dbede3eb1a1fed8015af7311a8fd47cda67ab0e7b45e4271afddb295034",
    "cross_cats_sorted": [
      "cs.DB"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-05-20T18:58:00Z",
    "title_canon_sha256": "5566fd1e71eef99b68c381da0ea5010fde0daf155accc2f18ee3faee150bfaca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.21645",
    "kind": "arxiv",
    "version": 1
  }
}