Pith Number

pith:74RQOMVA

pith:2020:74RQOMVAPQVYWY4XGV43372HCK

not attested not anchored not stored refs pending

Ensemble Knowledge Distillation for CTR Prediction

Jieming Zhu, Jincai Lai, Jinyang Liu, Liang Chen, Weiqi Li, Xiuqiang He, Zibin Zheng

arxiv:2011.04106 v2 · 2020-11-08 · 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{74RQOMVAPQVYWY4XGV43372HCK}

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	2026-07-05T06:27:36.677077Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff230732a07c2b8b63973579bdff4712844a9f2121257161faed023268064dd9

Aliases

arxiv: 2011.04106 · arxiv_version: 2011.04106v2 · doi: 10.48550/arxiv.2011.04106 · pith_short_12: 74RQOMVAPQVY · pith_short_16: 74RQOMVAPQVYWY4X · pith_short_8: 74RQOMVA

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/74RQOMVAPQVYWY4XGV43372HCK \
  | 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: ff230732a07c2b8b63973579bdff4712844a9f2121257161faed023268064dd9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c06efacda288c7651e0141a69fcf2dd8cfdcb3f4be9d042a4a875a9049adde48",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-11-08T23:37:58Z",
    "title_canon_sha256": "f34252e7d80248e4638a0ec21b4358f9cc74ede048c21e9d0ed8b8d0b364c0bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.04106",
    "kind": "arxiv",
    "version": 2
  }
}