Pith Number

pith:2BJZIGLT

pith:2013:2BJZIGLTVJ5F3JOLHQAIFHUMTR

not attested not anchored not stored refs pending

A Hybrid Anytime Algorithm for the Constructiion of Causal Models From Sparse Data

Denver Dash, Marek J. Druzdzel

arxiv:1301.6689 v1 · 2013-01-23 · 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{2BJZIGLTVJ5F3JOLHQAIFHUMTR}

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	2026-05-18T03:35:13.002207Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d053941973aa7a5da5cb3c00829e8c9c75f3cef6e41687fdc9115909ac7b2fa1

Aliases

arxiv: 1301.6689 · arxiv_version: 1301.6689v1 · doi: 10.48550/arxiv.1301.6689 · pith_short_12: 2BJZIGLTVJ5F · pith_short_16: 2BJZIGLTVJ5F3JOL · pith_short_8: 2BJZIGLT

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/2BJZIGLTVJ5F3JOLHQAIFHUMTR \
  | 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: d053941973aa7a5da5cb3c00829e8c9c75f3cef6e41687fdc9115909ac7b2fa1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f7cad4fa9936d0ef3d8ec2d2e3b88ef0b8b523061d6c1bd4aa13f7e90c18dcc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2013-01-23T15:57:34Z",
    "title_canon_sha256": "8d1de5f4a503f9d76460f721f28389aed50f1165240332359afece5574875270"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.6689",
    "kind": "arxiv",
    "version": 1
  }
}