Pith Number

pith:AGJSQXDD

pith:2019:AGJSQXDDQPV64UWDGWGI4OBGNR

not attested not anchored not stored refs pending

Privacy Preserving Off-Policy Evaluation

Gerome Miklau, Philip S. Thomas, Tengyang Xie

arxiv:1902.00174 v1 · 2019-02-01 · cs.LG · stat.ML

Open paper page JSON What is a Pith Number?

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

Receipt and verification

First computed	2026-05-17T23:54:58.097028Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0193285c6383ebee52c3358c8e38266c4356c435170dad938b2196a888446b0d

Aliases

arxiv: 1902.00174 · arxiv_version: 1902.00174v1 · doi: 10.48550/arxiv.1902.00174 · pith_short_12: AGJSQXDDQPV6 · pith_short_16: AGJSQXDDQPV64UWD · pith_short_8: AGJSQXDD

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/AGJSQXDDQPV64UWDGWGI4OBGNR \
  | 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: 0193285c6383ebee52c3358c8e38266c4356c435170dad938b2196a888446b0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba0205709e727d29fba4482cea5068c266f38d9895c934d9fc23df08fcb48911",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-02-01T04:26:34Z",
    "title_canon_sha256": "53200f268bf82ff6b8359ec384a9487d853f7dd36083248f3dcb8072dd74c925"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.00174",
    "kind": "arxiv",
    "version": 1
  }
}