Pith Number

pith:CKRKZTMI

pith:2026:CKRKZTMIIOV5UD3NSBERWPZ2D2

not attested not anchored not stored refs pending

Specification-Driven Generation and Evaluation of Discrete-Event World Models via the DEVS Formalism

Chuanhao Li, Huiteng Zhuang, Zheyu Chen, Zhuohuan Li

arxiv:2603.03784 v2 · 2026-03-04 · 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{CKRKZTMIIOV5UD3NSBERWPZ2D2}

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	2026-05-22T01:03:59.517712Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12a2accd8843abda0f6d90491b3f3a1e843cc8f85664b74ddeb92f169ae65ad1

Aliases

arxiv: 2603.03784 · arxiv_version: 2603.03784v2 · doi: 10.48550/arxiv.2603.03784 · pith_short_12: CKRKZTMIIOV5 · pith_short_16: CKRKZTMIIOV5UD3N · pith_short_8: CKRKZTMI

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/CKRKZTMIIOV5UD3NSBERWPZ2D2 \
  | 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: 12a2accd8843abda0f6d90491b3f3a1e843cc8f85664b74ddeb92f169ae65ad1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "458d60ade32be07e50d8a2a3134904eb597ae33a8c6bed5a7a3680c3460e10ce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-03-04T06:50:32Z",
    "title_canon_sha256": "0b7387a398c352a4eb65ac5c3f313a96380b7607e9ac09f3114c997377d358c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.03784",
    "kind": "arxiv",
    "version": 2
  }
}