Pith Number

pith:MPQANPOG

pith:2011:MPQANPOGPSFIEZANQIJDYSBLNF

not attested not anchored not stored refs pending

Robust Learning via Cause-Effect Models

Bernhard Sch\"olkopf, Dominik Janzing, Jonas Peters, Kun Zhang

arxiv:1112.2738 v1 · 2011-12-12 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MPQANPOGPSFIEZANQIJDYSBLNF}

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	2026-05-18T03:21:54.209699Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63e006bdc67c8a82640d82123c482b696b0503f4ad7ca427f50edacbbda7abfd

Aliases

arxiv: 1112.2738 · arxiv_version: 1112.2738v1 · doi: 10.48550/arxiv.1112.2738 · pith_short_12: MPQANPOGPSFI · pith_short_16: MPQANPOGPSFIEZAN · pith_short_8: MPQANPOG

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/MPQANPOGPSFIEZANQIJDYSBLNF \
  | 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: 63e006bdc67c8a82640d82123c482b696b0503f4ad7ca427f50edacbbda7abfd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba583458b27675324caf71bb13d5b87da50c360d9b366f80d301b39a132faf5f",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2011-12-12T22:33:55Z",
    "title_canon_sha256": "2b671d95c9220cf8591f7e36b958834e1270a1d17aab3bfda60b1b7226717768"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.2738",
    "kind": "arxiv",
    "version": 1
  }
}