Pith Number

pith:S6GTTHSG

pith:2016:S6GTTHSGA4RPWCGEAJKISNUT23

not attested not anchored not stored refs pending

Large-scale Validation of Counterfactual Learning Methods: A Test-Bed

Adith Swaminathan, Damien Lefortier, Maarten de Rijke, Thorsten Joachims, Xiaotao Gu

arxiv:1612.00367 v2 · 2016-12-01 · cs.LG · cs.AI · 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{S6GTTHSGA4RPWCGEAJKISNUT23}

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	2026-05-18T00:41:44.445680Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

978d399e460722fb08c40254893693d6d5a5a9dea34668adeab8b3947b9ac747

Aliases

arxiv: 1612.00367 · arxiv_version: 1612.00367v2 · doi: 10.48550/arxiv.1612.00367 · pith_short_12: S6GTTHSGA4RP · pith_short_16: S6GTTHSGA4RPWCGE · pith_short_8: S6GTTHSG

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/S6GTTHSGA4RPWCGEAJKISNUT23 \
  | 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: 978d399e460722fb08c40254893693d6d5a5a9dea34668adeab8b3947b9ac747

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00c28e1fe1fb753072fc7ca33cecd359992176216642133de76137c8cfa0c67d",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2016-12-01T17:59:53Z",
    "title_canon_sha256": "b923287142c85239a5d9c2e8d4ff33d2c22f2a7c01b3767d547ce8a48150d688"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.00367",
    "kind": "arxiv",
    "version": 2
  }
}