Pith Number

pith:7UWVMNSR

pith:2019:7UWVMNSR5JXQOVVNRV5YYRBBZR

not attested not anchored not stored refs pending

bayes4psy -- an Open Source R Package for Bayesian Statistics in Psychology

Erik \v{S}trumbelj, Grega Repov\v{s}, Jure Dem\v{s}ar

arxiv:1907.01952 v1 · 2019-07-03 · stat.AP · cs.MS · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7UWVMNSR5JXQOVVNRV5YYRBBZR}

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	2026-05-17T23:41:34.399508Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd2d563651ea6f0756ad8d7b8c4421cc608e8ff08bbed9b5baba1d529fa3b395

Aliases

arxiv: 1907.01952 · arxiv_version: 1907.01952v1 · doi: 10.48550/arxiv.1907.01952 · pith_short_12: 7UWVMNSR5JXQ · pith_short_16: 7UWVMNSR5JXQOVVN · pith_short_8: 7UWVMNSR

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/7UWVMNSR5JXQOVVNRV5YYRBBZR \
  | 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: fd2d563651ea6f0756ad8d7b8c4421cc608e8ff08bbed9b5baba1d529fa3b395

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d6479d2fde70e1c218730e6662617bc977b531a2bbe3ce5bdceb895f41cca4a",
    "cross_cats_sorted": [
      "cs.MS",
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2019-07-03T14:01:23Z",
    "title_canon_sha256": "ee74a538a3f3e69d5b2d72520499783ba9eecabfe5f95e74fc5dc26dfb460417"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.01952",
    "kind": "arxiv",
    "version": 1
  }
}