Pith Number

pith:YBR3KPJV

pith:2025:YBR3KPJV5CTYVOQOGJMGGY7VCD

not attested not anchored not stored refs pending

Verification and External Parameter Inference for Stochastic World Models

Gricel V\'azquez, Micah Bassett, Radu Calinescu, Simos Gerasimou, Sinem Getir Yaman

arxiv:2503.16034 v2 · 2025-03-20 · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YBR3KPJV5CTYVOQOGJMGGY7VCD}

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	2026-07-05T10:38:44.810362Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c063b53d35e8a78aba0e32586363f510ffc4b5bf3e687576f4e1c66f2321bb46

Aliases

arxiv: 2503.16034 · arxiv_version: 2503.16034v2 · doi: 10.48550/arxiv.2503.16034 · pith_short_12: YBR3KPJV5CTY · pith_short_16: YBR3KPJV5CTYVOQO · pith_short_8: YBR3KPJV

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/YBR3KPJV5CTYVOQOGJMGGY7VCD \
  | 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: c063b53d35e8a78aba0e32586363f510ffc4b5bf3e687576f4e1c66f2321bb46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "927cca2a88b3fa1de4346a4049af63d94e7db6202bba6cf6ee897d68def7fb76",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2025-03-20T11:00:56Z",
    "title_canon_sha256": "bed5d52ef70203bcab166308cf669525fcb0d9152d8a2f5e24e90bd9b0cef296"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.16034",
    "kind": "arxiv",
    "version": 2
  }
}