Pith Number

pith:FBU7PM36

pith:2025:FBU7PM363HBEM57PARFNWS77W6

not attested not anchored not stored refs pending

Recover Experimental Data with Selection Bias using Counterfactual Logic

Ang Li, Jingyang He, Shuai Wang

arxiv:2506.00335 v2 · 2025-05-31 · stat.ME · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FBU7PM363HBEM57PARFNWS77W6}

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	2026-07-05T11:15:47.488445Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2869f7b37ed9c24677ef044adb4bffb7a1d66c8d1511746b414ca5da09d40dca

Aliases

arxiv: 2506.00335 · arxiv_version: 2506.00335v2 · doi: 10.48550/arxiv.2506.00335 · pith_short_12: FBU7PM363HBE · pith_short_16: FBU7PM363HBEM57P · pith_short_8: FBU7PM36

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/FBU7PM363HBEM57PARFNWS77W6 \
  | 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: 2869f7b37ed9c24677ef044adb4bffb7a1d66c8d1511746b414ca5da09d40dca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "278b92b399e276946a832a001a6ad0d983813b9ebae7129ae10d53c0d586130f",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2025-05-31T01:23:39Z",
    "title_canon_sha256": "4ce294918196bcb6c92621ee75dca4c4dd447d2018bc381ba83e285690f3eecc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.00335",
    "kind": "arxiv",
    "version": 2
  }
}