Pith Number

pith:NQBONTR5

pith:2021:NQBONTR5DNH33IBL5NCUMRN7BN

not attested not anchored not stored refs pending

Interpretable Personalized Experimentation

Adam Obeng, Daniel Jiang, Drew Dimmery, Eytan Bakshy, Hanson Wang, Han Wu, Mia Garrard, Sarah Tan, Shaun Singh, Weiwei Li

arxiv:2111.03267 v2 · 2021-11-05 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NQBONTR5DNH33IBL5NCUMRN7BN}

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	2026-07-05T04:46:33.614456Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c02e6ce3d1b4fbda02beb454645bf0b4b6a500d70740baf65083b783fa1f002

Aliases

arxiv: 2111.03267 · arxiv_version: 2111.03267v2 · doi: 10.48550/arxiv.2111.03267 · pith_short_12: NQBONTR5DNH3 · pith_short_16: NQBONTR5DNH33IBL · pith_short_8: NQBONTR5

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/NQBONTR5DNH33IBL5NCUMRN7BN \
  | 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: 6c02e6ce3d1b4fbda02beb454645bf0b4b6a500d70740baf65083b783fa1f002

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "479e2d1b6815bd8cdfa41666adb3a5f413a28b4f1a019108bc726f6c4cef774e",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-11-05T05:23:06Z",
    "title_canon_sha256": "71bcc74323bdc0220dddaede0b6b4bb5fbbd68e208266b081e5c2c0df5d59630"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.03267",
    "kind": "arxiv",
    "version": 2
  }
}