Pith Number

pith:PI2WNRQW

pith:2012:PI2WNRQWIGFYR6PKHF5CIGYCXH

not attested not anchored not stored refs pending

Pearl's Calculus of Intervention Is Complete

Marco Valtorta, Yimin Huang

arxiv:1206.6831 v1 · 2012-06-27 · 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{PI2WNRQWIGFYR6PKHF5CIGYCXH}

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.

Cited by

2 papers in Pith

Identifying Interventional Joint Distributions via Extended Bridge Functions

To Use AI as Dice of Possibilities with Timing Computation

Receipt and verification

First computed	2026-05-18T03:52:15.731917Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a3566c616418b88f9ea397a241b02b9f484269879c931f9d8247a0644dee59d

Aliases

arxiv: 1206.6831 · arxiv_version: 1206.6831v1 · doi: 10.48550/arxiv.1206.6831 · pith_short_12: PI2WNRQWIGFY · pith_short_16: PI2WNRQWIGFYR6PK · pith_short_8: PI2WNRQW

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/PI2WNRQWIGFYR6PKHF5CIGYCXH \
  | 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: 7a3566c616418b88f9ea397a241b02b9f484269879c931f9d8247a0644dee59d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35ecf7be9cb35ed5b6db5b5bb3436eff14ae534e513270aec6654fb1316f2d2f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2012-06-27T16:17:19Z",
    "title_canon_sha256": "bb71dc93455603ef1af17d1fd26b2dd984b7b2684c4c228aebed59a3b053b72e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.6831",
    "kind": "arxiv",
    "version": 1
  }
}