Pith Number

pith:QT53JCGH

pith:2022:QT53JCGHBYF4UJ4PVZ5HL5DNUH

not attested not anchored not stored refs pending

Causal Estimation for Text Data with (Apparent) Overlap Violations

Lin Gui, Victor Veitch

arxiv:2210.00079 v3 · 2022-09-30 · 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{QT53JCGHBYF4UJ4PVZ5HL5DNUH}

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	2026-07-05T05:39:53.517247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84fbb488c70e0bca278fae7a75f46da1c47fe4ab97fc67903596747e2e1023cc

Aliases

arxiv: 2210.00079 · arxiv_version: 2210.00079v3 · doi: 10.48550/arxiv.2210.00079 · pith_short_12: QT53JCGHBYF4 · pith_short_16: QT53JCGHBYF4UJ4P · pith_short_8: QT53JCGH

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/QT53JCGHBYF4UJ4PVZ5HL5DNUH \
  | 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: 84fbb488c70e0bca278fae7a75f46da1c47fe4ab97fc67903596747e2e1023cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e90bc5268751fd2d8016233c8367ef049dd9bf67db03bb13ca7f344b1b3bf0b",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2022-09-30T20:33:17Z",
    "title_canon_sha256": "fa2063e95ffa05d8492e20e57e96b54dc181824cdcecb08f58c6cbdefc77bc92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.00079",
    "kind": "arxiv",
    "version": 3
  }
}