Pith Number

pith:QDSBMTKR

pith:2023:QDSBMTKRZALRNEYMVE3GTQ4UEG

not attested not anchored not stored refs pending

Machine Unlearning: Solutions and Challenges

Cong Wang, Jie Xu, Xiaohua Jia, Zihan Wu

arxiv:2308.07061 v3 · 2023-08-14 · 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{QDSBMTKRZALRNEYMVE3GTQ4UEG}

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

AdaProb: Efficient Machine Unlearning via Adaptive Probability

Receipt and verification

First computed	2026-07-05T08:04:33.229039Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80e4164d51c81716930ca93669c39421aab5f74546d4a38522cfb043b0decdcc

Aliases

arxiv: 2308.07061 · arxiv_version: 2308.07061v3 · doi: 10.48550/arxiv.2308.07061 · pith_short_12: QDSBMTKRZALR · pith_short_16: QDSBMTKRZALRNEYM · pith_short_8: QDSBMTKR

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/QDSBMTKRZALRNEYMVE3GTQ4UEG \
  | 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: 80e4164d51c81716930ca93669c39421aab5f74546d4a38522cfb043b0decdcc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3ea5f5378ca90268fcd147d9d58bd8938cf0bf6367b7b9334e96e2c1d2e9a89",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-08-14T10:45:51Z",
    "title_canon_sha256": "c25f7fdfc8f32fd81cd5bd5ad3a140836ece03af6da62d49a61123144e8458f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.07061",
    "kind": "arxiv",
    "version": 3
  }
}