Pith Number

pith:ZFD6WW4O

pith:2023:ZFD6WW4OGD357FWULIVVZAKAJL

not attested not anchored not stored refs pending

Correcting for Interference in Experiments: A Case Study at Douyin

Andrew Zheng, Hao Li, Huawei Zhang, Tianyi Peng, Vivek F. Farias, Xinyuyang Ren

arxiv:2305.02542 v1 · 2023-05-04 · stat.ME · cs.LG · stat.AP · 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{ZFD6WW4OGD357FWULIVVZAKAJL}

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	2026-07-05T06:07:02.228964Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c947eb5b8e30f7df96d45a2b5c81404acd0ef69e8dc61303607b36b97b67ce6b

Aliases

arxiv: 2305.02542 · arxiv_version: 2305.02542v1 · doi: 10.48550/arxiv.2305.02542 · pith_short_12: ZFD6WW4OGD35 · pith_short_16: ZFD6WW4OGD357FWU · pith_short_8: ZFD6WW4O

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/ZFD6WW4OGD357FWULIVVZAKAJL \
  | 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: c947eb5b8e30f7df96d45a2b5c81404acd0ef69e8dc61303607b36b97b67ce6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7eae1de40c98443a18adc0204092c5dafaec38e5cf6751a61d3e222ec59b9ada",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.AP",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2023-05-04T04:30:30Z",
    "title_canon_sha256": "96e1adabde5a6ed93666300af93e57ba178889e11fe48db0c57a769d15bd46f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.02542",
    "kind": "arxiv",
    "version": 1
  }
}