Pith Number

pith:W6AI67XD

pith:2023:W6AI67XDMLEEWKCBBJEOYVVWKO

not attested not anchored not stored refs pending

ESMC: Entire Space Multi-Task Model for Post-Click Conversion Rate via Parameter Constraint

Biao Zeng, Hao Feng, Jia Jia, Jicong Fan, Jie Zhang, Jin Liu, Ning Hu, Xingyu Chen, Xuguang Lan, Zhenhao Jiang

arxiv:2307.09193 v2 · 2023-07-18 · cs.AI · 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{W6AI67XDMLEEWKCBBJEOYVVWKO}

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

Pre-train and Fine-tune: Recommenders as Large Models

Receipt and verification

First computed	2026-07-05T06:35:53.380794Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7808f7ee362c84b28410a48ec56b6539fa0ad87e4873eccbb03728053d4c8a2

Aliases

arxiv: 2307.09193 · arxiv_version: 2307.09193v2 · doi: 10.48550/arxiv.2307.09193 · pith_short_12: W6AI67XDMLEE · pith_short_16: W6AI67XDMLEEWKCB · pith_short_8: W6AI67XD

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/W6AI67XDMLEEWKCBBJEOYVVWKO \
  | 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: b7808f7ee362c84b28410a48ec56b6539fa0ad87e4873eccbb03728053d4c8a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33a05b4a96938a2341f14bad92dce870fc4ced0f296647516e69c25972573422",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2023-07-18T12:25:40Z",
    "title_canon_sha256": "eb04ad4c3649ce0111d3b2ec664acc15dff8d74fac25d03afb4a611cff7ee1c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.09193",
    "kind": "arxiv",
    "version": 2
  }
}