Pith Number

pith:K7HUWF5D

pith:2022:K7HUWF5DMM7NO5GFXLFCHLV6CE

not attested not anchored not stored refs pending

Distributed Design for Causal Inferences on Big Observational Data

Arman Sabbaghi, Yumin Zhang

arxiv:2203.08256 v1 · 2022-03-15 · 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{K7HUWF5DMM7NO5GFXLFCHLV6CE}

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	2026-07-05T04:05:41.559699Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57cf4b17a3633ed774c5baca23aebe111ab3d6a81060f949a1cc3281d892d4ed

Aliases

arxiv: 2203.08256 · arxiv_version: 2203.08256v1 · doi: 10.48550/arxiv.2203.08256 · pith_short_12: K7HUWF5DMM7N · pith_short_16: K7HUWF5DMM7NO5GF · pith_short_8: K7HUWF5D

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/K7HUWF5DMM7NO5GFXLFCHLV6CE \
  | 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: 57cf4b17a3633ed774c5baca23aebe111ab3d6a81060f949a1cc3281d892d4ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d3ce19ee6d705d6cf825742dbc440c432d4f16192c8a1d8ecaabc478b801e13",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2022-03-15T21:15:12Z",
    "title_canon_sha256": "1044fcc1f67d3fcdb295de6802dc25d90023d47a2bd290082a7111f75a1c49a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.08256",
    "kind": "arxiv",
    "version": 1
  }
}