Pith Number

pith:KFRX36FR

pith:2025:KFRX36FRSR5BQFBQY5USPA7ODH

not attested not anchored not stored refs pending

GPU-accelerated Multi-relational Parallel Graph Retrieval for Web-scale Recommendations

Guangxing Chen, Hao Liu, Jianjia Zheng, Lu Shen, Qian Gao, Xiaochao Liao, Zhuoning Guo

arxiv:2502.11490 v1 · 2025-02-17 · cs.LG · 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{KFRX36FRSR5BQFBQY5USPA7ODH}

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	2026-07-05T10:15:29.627476Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51637df8b1947a181430c7692783ee19cd84ba10e9185abf85692d47a53ad0b2

Aliases

arxiv: 2502.11490 · arxiv_version: 2502.11490v1 · doi: 10.48550/arxiv.2502.11490 · pith_short_12: KFRX36FRSR5B · pith_short_16: KFRX36FRSR5BQFBQ · pith_short_8: KFRX36FR

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/KFRX36FRSR5BQFBQY5USPA7ODH \
  | 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: 51637df8b1947a181430c7692783ee19cd84ba10e9185abf85692d47a53ad0b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e18f4a8bc458a818d6d8b6728c51f88a29b6ef3a59143625b1fc9bcee06794ea",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.IR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-17T06:49:34Z",
    "title_canon_sha256": "b879b85136fd5cea310164a2acb3136d85995f524a4afd96f18fa477f5fff66c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.11490",
    "kind": "arxiv",
    "version": 1
  }
}