Pith Number

pith:ROE3I74W

pith:2022:ROE3I74WQ26QLLV6HC2HEWAE6L

not attested not anchored not stored refs pending

PICASSO: Unleashing the Potential of GPU-centric Training for Wide-and-deep Recommender Systems

Bo Zheng, Di Zhang, Huimin Yi, Jiamang Wang, Jianbo Dong, Jie Zhang, Langshi Chen, Lin Qu, Man Yuan, Siran Yang, Wei Lin, Yong Li, Yuanxing Zhang, Yue Song, Yunlong Xu

arxiv:2204.04903 v2 · 2022-04-11 · cs.DC · 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{ROE3I74WQ26QLLV6HC2HEWAE6L}

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	2026-07-05T04:15:15.759167Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b89b47f9686bd05aebe38b4725804f2e3fd77230e20dca4a90c2b6c90d350fd

Aliases

arxiv: 2204.04903 · arxiv_version: 2204.04903v2 · doi: 10.48550/arxiv.2204.04903 · pith_short_12: ROE3I74WQ26Q · pith_short_16: ROE3I74WQ26QLLV6 · pith_short_8: ROE3I74W

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/ROE3I74WQ26QLLV6HC2HEWAE6L \
  | 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: 8b89b47f9686bd05aebe38b4725804f2e3fd77230e20dca4a90c2b6c90d350fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9ad37ac4241ce49dc68b662ce6d954133ef7210871219d34b8736b93164e019",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2022-04-11T07:07:41Z",
    "title_canon_sha256": "dfa0732657f75ca3463ad0b8714c6245288b2fd603e278b18248e16d9c7fcd11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.04903",
    "kind": "arxiv",
    "version": 2
  }
}