Pith Number

pith:FKE3JLEP

pith:2023:FKE3JLEPU2LUFEOJN6JISWYQBW

not attested not anchored not stored refs pending

Dataset Condensation for Recommendation

Jiahao Wu, Jingfan Chen, Ke Tang, Qijiong Liu, Qing Li, Rui He, Shengcai Liu, Wenqi Fan

arxiv:2310.01038 v3 · 2023-10-02 · 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{FKE3JLEPU2LUFEOJN6JISWYQBW}

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

GORACS: Group-level Optimal Transport-guided Coreset Selection for LLM-based Recommender Systems

Receipt and verification

First computed	2026-07-05T10:46:35.677460Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a89b4ac8fa6974291c96f92895b100d9de967a425269841ec245e4d3b8ab0c1

Aliases

arxiv: 2310.01038 · arxiv_version: 2310.01038v3 · doi: 10.48550/arxiv.2310.01038 · pith_short_12: FKE3JLEPU2LU · pith_short_16: FKE3JLEPU2LUFEOJ · pith_short_8: FKE3JLEP

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/FKE3JLEPU2LUFEOJN6JISWYQBW \
  | 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: 2a89b4ac8fa6974291c96f92895b100d9de967a425269841ec245e4d3b8ab0c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e829190aa764661908058c16d9c4a6260aebffc5b0c0dc420bf93424809e2949",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2023-10-02T09:30:11Z",
    "title_canon_sha256": "13447cbe3df31c4cb258a94b4b3cd460025ac8795ed0ec837156b106cc36a2ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.01038",
    "kind": "arxiv",
    "version": 3
  }
}