Pith Number

pith:4B6JVN26

pith:2025:4B6JVN26E3VA44U2E2ACBW3ZUT

not attested not anchored not stored refs pending

Addressing Correlated Latent Exogenous Variables in Debiased Recommender Systems

Haochen Sui, Jinkun Chen, Shuqiang Zhang, Yuchao Zhang

arxiv:2506.07517 v1 · 2025-06-09 · cs.LG · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4B6JVN26E3VA44U2E2ACBW3ZUT}

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	2026-07-05T11:18:28.688288Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e07c9ab75e26ea0e729a268020db79a4f9b502e37e5673f3e8b107d9548d3585

Aliases

arxiv: 2506.07517 · arxiv_version: 2506.07517v1 · doi: 10.48550/arxiv.2506.07517 · pith_short_12: 4B6JVN26E3VA · pith_short_16: 4B6JVN26E3VA44U2 · pith_short_8: 4B6JVN26

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/4B6JVN26E3VA44U2E2ACBW3ZUT \
  | 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: e07c9ab75e26ea0e729a268020db79a4f9b502e37e5673f3e8b107d9548d3585

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d7d1ac2dd10b71253b1e6127e689ae8b10d3798fcdef842d7cb99c08a70dbfd",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-06-09T07:50:21Z",
    "title_canon_sha256": "c8840f6a4fb4cdb160513e10171cccc73a2e211f90ded3d369d163f3bf3ebc81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.07517",
    "kind": "arxiv",
    "version": 1
  }
}