Pith Number

pith:ARDMGH4Z

pith:2014:ARDMGH4ZR2DUIBZEOVKBCUL26C

not attested not anchored not stored refs pending

Estimating complex causal effects from incomplete observational data

Juha Karvanen

arxiv:1403.1124 v2 · 2014-03-05 · stat.ME · cs.LG · math.ST · stat.ML · 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{ARDMGH4ZR2DUIBZEOVKBCUL26C}

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	2026-05-18T02:48:27.009960Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0446c31f998e87440724755411517af0a0262cbba0fc04328330cbc1178c2ed3

Aliases

arxiv: 1403.1124 · arxiv_version: 1403.1124v2 · doi: 10.48550/arxiv.1403.1124 · pith_short_12: ARDMGH4ZR2DU · pith_short_16: ARDMGH4ZR2DUIBZE · pith_short_8: ARDMGH4Z

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/ARDMGH4ZR2DUIBZEOVKBCUL26C \
  | 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: 0446c31f998e87440724755411517af0a0262cbba0fc04328330cbc1178c2ed3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c83159a43350a6396efb58f668bb2e2d3ecbe5a72fca1abdd62e3af808d162d6",
    "cross_cats_sorted": [
      "cs.LG",
      "math.ST",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2014-03-05T13:40:29Z",
    "title_canon_sha256": "64e7ba2db6b6de790b2b34198cadd05a80fd39a705950637017587f521f63c86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.1124",
    "kind": "arxiv",
    "version": 2
  }
}