Pith Number

pith:K6OM3PZC

pith:2023:K6OM3PZCQJX6WQZTZHGUCPC4JA

not attested not anchored not stored refs pending

Recommendation Unlearning via Influence Function

Fuli Feng, Jiancan Wu, Qifan Wang, Yang Zhang, Yimeng Bai, Zhiyu Hu

arxiv:2307.02147 v4 · 2023-07-05 · 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{K6OM3PZCQJX6WQZTZHGUCPC4JA}

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

TAIJI: MCP-based Multi-Modal Data Analytics on Data Lakes

Receipt and verification

First computed	2026-07-05T09:28:45.493403Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

579ccdbf22826feb4333c9cd413c5c4827dce939ca119b14433dd8b85e94dcde

Aliases

arxiv: 2307.02147 · arxiv_version: 2307.02147v4 · doi: 10.48550/arxiv.2307.02147 · pith_short_12: K6OM3PZCQJX6 · pith_short_16: K6OM3PZCQJX6WQZT · pith_short_8: K6OM3PZC

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/K6OM3PZCQJX6WQZTZHGUCPC4JA \
  | 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: 579ccdbf22826feb4333c9cd413c5c4827dce939ca119b14433dd8b85e94dcde

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20e95324162fbf593e5667d392080f9418732150bfcacc7c23554ad1bda166f9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2023-07-05T09:42:51Z",
    "title_canon_sha256": "5de23bd4279cc8b89c4e3ce1583cb35ab58e2eec7059f90156abdef0e3b905f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.02147",
    "kind": "arxiv",
    "version": 4
  }
}