Pith Number

pith:73WVNQ3P

pith:2025:73WVNQ3P6YSUZXT4LTUTH7E2CL

not attested not anchored not stored refs pending

RUB: Evaluating Residual Knowledge in Unlearned Models

Hao Xuan, Xingyu Li

arxiv:2504.14798 v2 · 2025-04-21 · cs.LG · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{73WVNQ3P6YSUZXT4LTUTH7E2CL}

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

Towards Reliable Forgetting: A Survey on Machine Unlearning Verification

Receipt and verification

First computed	2026-06-19T16:11:10.630838Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

feed56c36ff6254cde7c5ce933fc9a12cfc79188ba27c184b4ff2094540d2902

Aliases

arxiv: 2504.14798 · arxiv_version: 2504.14798v2 · doi: 10.48550/arxiv.2504.14798 · pith_short_12: 73WVNQ3P6YSU · pith_short_16: 73WVNQ3P6YSUZXT4 · pith_short_8: 73WVNQ3P

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/73WVNQ3P6YSUZXT4LTUTH7E2CL \
  | 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: feed56c36ff6254cde7c5ce933fc9a12cfc79188ba27c184b4ff2094540d2902

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7472919295ba8d9a8d413a08cdab08c9b14aff6394aaa4c91d600ed3960dbbde",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-04-21T01:56:15Z",
    "title_canon_sha256": "84a1cb98f23d5c5054bfe4db991626ce0ef149e2541fa8e1f0e28c002bcd8b5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.14798",
    "kind": "arxiv",
    "version": 2
  }
}