Pith Number

pith:DVOCHS7P

pith:2022:DVOCHS7P67ZOL2DXEUIWGZKL3Y

not attested not anchored not stored refs pending

StableDR: Stabilized Doubly Robust Learning for Recommendation on Data Missing Not at Random

Chunyuan Zheng, Haoxuan Li, Peng Wu

arxiv:2205.04701 v3 · 2022-05-10 · 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{DVOCHS7P67ZOL2DXEUIWGZKL3Y}

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.

Cited by

1 paper in Pith

Invariant debiasing learning for recommendation via biased imputation

Receipt and verification

First computed	2026-07-05T06:44:04.350964Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d5c23cbeff7f2e5e877251163654bde307a5fc395170a7b20e385859f7fb845

Aliases

arxiv: 2205.04701 · arxiv_version: 2205.04701v3 · doi: 10.48550/arxiv.2205.04701 · pith_short_12: DVOCHS7P67ZO · pith_short_16: DVOCHS7P67ZOL2DX · pith_short_8: DVOCHS7P

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/DVOCHS7P67ZOL2DXEUIWGZKL3Y \
  | 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: 1d5c23cbeff7f2e5e877251163654bde307a5fc395170a7b20e385859f7fb845

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db7293890e70e53bd218817648b32ffa055dc21393c13b73146a369bb05828a4",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-05-10T07:04:53Z",
    "title_canon_sha256": "0c6196ba02cd23850ca486ccf57c877a024b90e9a0f5cd1e19904547aeca7e4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.04701",
    "kind": "arxiv",
    "version": 3
  }
}