Pith Number

pith:QFS6GCPM

pith:2019:QFS6GCPMTPXYAPATYMOKJOYYUT

not attested not anchored not stored refs pending

Randomization tests for peer effects in group formation experiments

Avi Feller, Guillaume Basse, Panos Toulis, Peng Ding

arxiv:1904.02308 v3 · 2019-04-04 · 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{QFS6GCPMTPXYAPATYMOKJOYYUT}

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	2026-07-05T05:49:03.670019Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8165e309ec9bef803c13c31ca4bb18a4c16dd12bde9df46e8731e195c94d1547

Aliases

arxiv: 1904.02308 · arxiv_version: 1904.02308v3 · doi: 10.48550/arxiv.1904.02308 · pith_short_12: QFS6GCPMTPXY · pith_short_16: QFS6GCPMTPXYAPAT · pith_short_8: QFS6GCPM

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/QFS6GCPMTPXYAPATYMOKJOYYUT \
  | 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: 8165e309ec9bef803c13c31ca4bb18a4c16dd12bde9df46e8731e195c94d1547

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a232c8dd1cfd1988be96ad535a261fc7b6249d72e506520b5ea1a636ff743d7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2019-04-04T02:05:04Z",
    "title_canon_sha256": "e015ba5d77ff75a326c007e47a923958e4284a2e91d9071324342de3f547f7c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.02308",
    "kind": "arxiv",
    "version": 3
  }
}