Pith Number

pith:3GYRZTGL

pith:2025:3GYRZTGLBCDCOVLX2EQQVQFN6O

not attested not anchored not stored refs pending

Breaker: Removing Shortcut Cues with User Clustering for Single-slot Recommendation System

An You, Chao Wang, Xiaowei Shi, Yan Feng, Yu Chen, Yue Zheng, Yujing Zhang, Zhe Wang

arxiv:2506.00828 v1 · 2025-06-01 · cs.IR · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3GYRZTGLBCDCOVLX2EQQVQFN6O}

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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	2026-07-05T11:13:41.194127Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9b11ccccb0886275577d1210ac0adf39303d19b6d79e1f004c1af321705cfec

Aliases

arxiv: 2506.00828 · arxiv_version: 2506.00828v1 · doi: 10.48550/arxiv.2506.00828 · pith_short_12: 3GYRZTGLBCDC · pith_short_16: 3GYRZTGLBCDCOVLX · pith_short_8: 3GYRZTGL

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/3GYRZTGLBCDCOVLX2EQQVQFN6O \
  | 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: d9b11ccccb0886275577d1210ac0adf39303d19b6d79e1f004c1af321705cfec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2827ed1df593401aa5c403c80589cd4c52836db62ac6130c5c35ed1b5d7c741",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-06-01T04:23:06Z",
    "title_canon_sha256": "f5e01eb0b8c3a6f8537f3f5069baa79bff18e26f3a0f89669c7bd47201dd5e89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.00828",
    "kind": "arxiv",
    "version": 1
  }
}