Pith Number

pith:GWGYF5EP

pith:2012:GWGYF5EPLKGQ6HQILTQPU3CRAK

not attested not anchored not stored refs pending

Counterfactual Reasoning and Learning Systems

Denis X. Charles, Dipankar Ray, D. Max Chickering, Ed Snelson, Elon Portugaly, Joaquin Qui\~nonero-Candela, Jonas Peters, L\'eon Bottou, Patrice Simard

arxiv:1209.2355 v5 · 2012-09-11 · cs.LG · cs.AI · cs.IR · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GWGYF5EPLKGQ6HQILTQPU3CRAK}

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

1 paper in Pith

Concrete Problems in AI Safety

Receipt and verification

First computed	2026-05-18T03:17:24.855188Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

358d82f48f5a8d0f1e085ce0fa6c51029e02143d8956fd28147d61b13278fd6a

Aliases

arxiv: 1209.2355 · arxiv_version: 1209.2355v5 · doi: 10.48550/arxiv.1209.2355 · pith_short_12: GWGYF5EPLKGQ · pith_short_16: GWGYF5EPLKGQ6HQI · pith_short_8: GWGYF5EP

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/GWGYF5EPLKGQ6HQILTQPU3CRAK \
  | 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: 358d82f48f5a8d0f1e085ce0fa6c51029e02143d8956fd28147d61b13278fd6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03d59b965c34581b112fcb2e3817702701d1d2965c531a17e078b4ee71d1e623",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.IR",
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2012-09-11T15:47:43Z",
    "title_canon_sha256": "7461cfa25e081505dceb22372c6bb5bca53907f2d011a2f6f5fdd8af25bc031f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.2355",
    "kind": "arxiv",
    "version": 5
  }
}