Pith Number

pith:3PJTVU2Z

pith:2025:3PJTVU2Z7IWC3GFHR7Y6COTXJD

not attested not anchored not stored refs pending

Combining model tracing and constraint-based modeling for multistep strategy diagnoses

Gerben van der Hoek, Johan Jeuring, Rogier Bos

arxiv:2507.13652 v1 · 2025-07-18 · 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{3PJTVU2Z7IWC3GFHR7Y6COTXJD}

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	2026-07-05T11:39:20.775987Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dbd33ad359fa2c2d98a78ff1e13a7748ccf54de0e1f170e016143140e0df6d11

Aliases

arxiv: 2507.13652 · arxiv_version: 2507.13652v1 · doi: 10.48550/arxiv.2507.13652 · pith_short_12: 3PJTVU2Z7IWC · pith_short_16: 3PJTVU2Z7IWC3GFH · pith_short_8: 3PJTVU2Z

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/3PJTVU2Z7IWC3GFHR7Y6COTXJD \
  | 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: dbd33ad359fa2c2d98a78ff1e13a7748ccf54de0e1f170e016143140e0df6d11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33f7d2371464e1ac51a0846ef0a82661799f4b4cd987465f4aa48a29710971b2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-07-18T04:47:47Z",
    "title_canon_sha256": "13f862ea10ab75add248df86cf8dd69c6bd237e3eeb1f34a0a83b3f2eba6a915"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.13652",
    "kind": "arxiv",
    "version": 1
  }
}