Pith Number

pith:3FUSNRJI

pith:2016:3FUSNRJISJGDQDJ6GONKDUINLM

not attested not anchored not stored refs pending

Randomization-Based Causal Inference from Unbalanced 2^2 Split-Plot Designs

Anqi Zhao, Peng Ding, Tirthankar Dasgupta

arxiv:1602.03915 v1 · 2016-02-11 · 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{3FUSNRJISJGDQDJ6GONKDUINLM}

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	2026-05-18T01:20:55.190767Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d96926c528924c380d3e339aa1d10d5b0175389edb7c59c692de971fa0bf97fa

Aliases

arxiv: 1602.03915 · arxiv_version: 1602.03915v1 · doi: 10.48550/arxiv.1602.03915 · pith_short_12: 3FUSNRJISJGD · pith_short_16: 3FUSNRJISJGDQDJ6 · pith_short_8: 3FUSNRJI

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/3FUSNRJISJGDQDJ6GONKDUINLM \
  | 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: d96926c528924c380d3e339aa1d10d5b0175389edb7c59c692de971fa0bf97fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "225394d8107db3758562aec8175c557bcc15aa6ea8529fa41fd9d2525a4bd388",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2016-02-11T22:23:53Z",
    "title_canon_sha256": "74a4e90684117b7f5d561dbddeb6ae795b44fa46a8c94df0025ecd3094c64a54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.03915",
    "kind": "arxiv",
    "version": 1
  }
}