Pith Number

pith:OKK7LNYU

pith:2021:OKK7LNYU52QFE6WL7WHB6HL6C7

not attested not anchored not stored refs pending

Causal Incremental Graph Convolution for Recommender System Retraining

Fuli Feng, Jun Shi, Sihao Ding, Xiangnan He, Yongdong Zhang, Yong Liao

arxiv:2108.06889 v2 · 2021-08-16 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OKK7LNYU52QFE6WL7WHB6HL6C7}

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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

MEGG: Replay via Maximally Extreme GGscore in Incremental Learning for Neural Recommendation Models

Receipt and verification

First computed	2026-07-05T04:00:55.776587Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7295f5b714eea0527acbfd8e1f1d7e17ddfd9439b194130418a07ee90eed14b6

Aliases

arxiv: 2108.06889 · arxiv_version: 2108.06889v2 · doi: 10.48550/arxiv.2108.06889 · pith_short_12: OKK7LNYU52QF · pith_short_16: OKK7LNYU52QFE6WL · pith_short_8: OKK7LNYU

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/OKK7LNYU52QFE6WL7WHB6HL6C7 \
  | 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: 7295f5b714eea0527acbfd8e1f1d7e17ddfd9439b194130418a07ee90eed14b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36af65c0536e7078c842943424743df9e92c8ae0f8c14810728e1d77ac40ec7d",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-08-16T04:20:09Z",
    "title_canon_sha256": "013f3e06b975d46a69984ace8236baacb47cfd0b8d07bfc188f4b4d4be143618"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.06889",
    "kind": "arxiv",
    "version": 2
  }
}