Pith Number

pith:LKMPERPX

pith:2023:LKMPERPXHDYGGPDB2KID6KXGTM

not attested not anchored not stored refs pending

Entire Space Learning Framework: Unbias Conversion Rate Prediction in Full Stages of Recommender System

Junfeng Ge, Qiwei Chen, Shanshan Lyu, Tao Zhuang

arxiv:2303.00276 v1 · 2023-03-01 · 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{LKMPERPXHDYGGPDB2KID6KXGTM}

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	2026-07-05T05:47:07.398025Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a98f245f738f0633c61d2903f2ae69b39d0bf205ee8844995f76b5d666b58ac

Aliases

arxiv: 2303.00276 · arxiv_version: 2303.00276v1 · doi: 10.48550/arxiv.2303.00276 · pith_short_12: LKMPERPXHDYG · pith_short_16: LKMPERPXHDYGGPDB · pith_short_8: LKMPERPX

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/LKMPERPXHDYGGPDB2KID6KXGTM \
  | 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: 5a98f245f738f0633c61d2903f2ae69b39d0bf205ee8844995f76b5d666b58ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38eee224a5a76d8587e11f07ca6131977a2a72eea99d49a521b73f7ce75e2d6b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2023-03-01T06:55:43Z",
    "title_canon_sha256": "867d9bd45b16e603828c26b2ab2d87fd3298ae48980997cb97db5be4cf90ad39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.00276",
    "kind": "arxiv",
    "version": 1
  }
}