Pith Number

pith:E7RIYJ4P

pith:2020:E7RIYJ4PUMOPEP6WNAC6QMBFTG

not attested not anchored not stored refs pending

Identification Methods With Arbitrary Interventional Distributions as Inputs

Ilya Shpitser, Jaron J. R. Lee

arxiv:2004.01157 v2 · 2020-04-02 · 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{E7RIYJ4PUMOPEP6WNAC6QMBFTG}

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	2026-07-05T00:55:31.438708Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27e28c278fa31cf23fd66805e8302599a273bf2aee166cd21f6b61a5a87c7820

Aliases

arxiv: 2004.01157 · arxiv_version: 2004.01157v2 · doi: 10.48550/arxiv.2004.01157 · pith_short_12: E7RIYJ4PUMOP · pith_short_16: E7RIYJ4PUMOPEP6W · pith_short_8: E7RIYJ4P

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/E7RIYJ4PUMOPEP6WNAC6QMBFTG \
  | 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: 27e28c278fa31cf23fd66805e8302599a273bf2aee166cd21f6b61a5a87c7820

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e826f1a4ea5f09725988353c75fb578012b24792441c216b903eb128801b9d09",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2020-04-02T17:27:18Z",
    "title_canon_sha256": "11a452515425c5b2da3d9466181cbc248cc8b6bf7f0ac90598d6d5ba6456edbb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.01157",
    "kind": "arxiv",
    "version": 2
  }
}