Pith Number

pith:XTGFLU2J

pith:2018:XTGFLU2JTPSWQZRCH55GSNMI3M

not attested not anchored not stored refs pending

MRPC: An R package for accurate inference of causal graphs

Audrey Qiuyan Fu, Evan A Martin, Md. Bahadur Badsha

arxiv:1806.01899 v1 · 2018-06-05 · 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{XTGFLU2JTPSWQZRCH55GSNMI3M}

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	2026-05-18T00:14:03.499297Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bccc55d3499be56866223f7a693588db2f79050926765fdef4ea40e4eb692e4e

Aliases

arxiv: 1806.01899 · arxiv_version: 1806.01899v1 · doi: 10.48550/arxiv.1806.01899 · pith_short_12: XTGFLU2JTPSW · pith_short_16: XTGFLU2JTPSWQZRC · pith_short_8: XTGFLU2J

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/XTGFLU2JTPSWQZRCH55GSNMI3M \
  | 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: bccc55d3499be56866223f7a693588db2f79050926765fdef4ea40e4eb692e4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6044caba17d7856d2dd37b82deea9061f808a441830e4fc1406781372b89ea39",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-06-05T19:12:53Z",
    "title_canon_sha256": "7105a07a58de184836def1ae8aa7f64212c194e914602af59d6c5b6545690ab2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.01899",
    "kind": "arxiv",
    "version": 1
  }
}