Pith Number

pith:XXG5YPAC

pith:2023:XXG5YPACU6QEQD5MXSRUVEBR7W

not attested not anchored not stored refs pending

DLRover-RM: Resource Optimization for Deep Recommendation Models Training in the Cloud

Haitao Zhang, Hui Lu, Jian Sha, Ke Zhang, Mingjie Tang, Qinlong Wang, Tingfeng Lan, Yiheng Du, Yinghao Tang, Yuanchun Zhou, Ziling Huang

arxiv:2304.01468 v2 · 2023-04-04 · cs.DC · cs.AI · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XXG5YPACU6QEQD5MXSRUVEBR7W}

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

DeadPool: Resilient LLM Training with Hot-Swapping via Zero-Overhead Checkpoint

Receipt and verification

First computed	2026-07-05T08:37:48.911398Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bdcddc3c02a7a0480facbca34a9031fd945892bad2486713c38fd93eb7f0c9e7

Aliases

arxiv: 2304.01468 · arxiv_version: 2304.01468v2 · doi: 10.48550/arxiv.2304.01468 · pith_short_12: XXG5YPACU6QE · pith_short_16: XXG5YPACU6QEQD5M · pith_short_8: XXG5YPAC

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/XXG5YPACU6QEQD5MXSRUVEBR7W \
  | 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: bdcddc3c02a7a0480facbca34a9031fd945892bad2486713c38fd93eb7f0c9e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e8f9d0798931718ca282a18221db7b383f9ad32f1d48882b285dfb0d41050dd",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.DB"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2023-04-04T02:13:46Z",
    "title_canon_sha256": "02e8ec66ca8d1e34255ae2fc71d1af17f5a3e2ce429d523bf1c5ede0f743f63d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.01468",
    "kind": "arxiv",
    "version": 2
  }
}