Pith Number

pith:RL5IEMCO

pith:2018:RL5IEMCO2HAPRB7GL3EPTEBFVV

not attested not anchored not stored refs pending

Probabilistic Analysis of Balancing Scores for Causal Inference

Priyantha Wijayatunga

arxiv:1804.07919 v1 · 2018-04-21 · 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{RL5IEMCO2HAPRB7GL3EPTEBFVV}

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	2026-05-18T00:17:50.200586Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8afa82304ed1c0f887e65ec8f99025ad7caccd31d5a2ba708ed1d71c796b2393

Aliases

arxiv: 1804.07919 · arxiv_version: 1804.07919v1 · doi: 10.48550/arxiv.1804.07919 · pith_short_12: RL5IEMCO2HAP · pith_short_16: RL5IEMCO2HAPRB7G · pith_short_8: RL5IEMCO

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/RL5IEMCO2HAPRB7GL3EPTEBFVV \
  | 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: 8afa82304ed1c0f887e65ec8f99025ad7caccd31d5a2ba708ed1d71c796b2393

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "278d0f28dd776bbbb35d23fbaa3f88e74e3286cded0fecb400277b1134bd43f6",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2018-04-21T08:55:41Z",
    "title_canon_sha256": "1804d777ffb896b366edc64dacfdd926315eaa6963c30b7484ed175afaf21b30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.07919",
    "kind": "arxiv",
    "version": 1
  }
}