Pith Number

pith:ZY7TKRYA

pith:2013:ZY7TKRYAINAH5F7MNJIK3DDQQZ

not attested not anchored not stored refs pending

Causal Mechanism-based Model Construction

Marek J. Druzdzel, Tsai-Ching Lu, Tze-Yun Leong

arxiv:1301.3872 v1 · 2013-01-16 · 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{ZY7TKRYAINAH5F7MNJIK3DDQQZ}

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	2026-05-18T03:36:15.178990Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce3f35470043407e97ec6a50ad8c7086665972ccb156661a100e9fd55d03befc

Aliases

arxiv: 1301.3872 · arxiv_version: 1301.3872v1 · doi: 10.48550/arxiv.1301.3872 · pith_short_12: ZY7TKRYAINAH · pith_short_16: ZY7TKRYAINAH5F7M · pith_short_8: ZY7TKRYA

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/ZY7TKRYAINAH5F7MNJIK3DDQQZ \
  | 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: ce3f35470043407e97ec6a50ad8c7086665972ccb156661a100e9fd55d03befc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d70bbf208c3bee2bff176e033d1454ecc3bbe3b09751263ee4c04ca72009f511",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2013-01-16T15:51:18Z",
    "title_canon_sha256": "ab59c6ac140af8ca1ac33fb73c7f21f16a9439155f08b0529aa74459b949e80a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.3872",
    "kind": "arxiv",
    "version": 1
  }
}