Pith Number

pith:OSUSYC3I

pith:2024:OSUSYC3IP5YIIUNG3RN522AZIA

not attested not anchored not stored refs pending

Towards Aligned Data Removal via Twin Machine Unlearning

Gao Fei, Haichang Gao, Haoxuan Ji, Yuhang Wang, Yuyao Sun, Zheng Lin, Zhenxing Niu

arxiv:2408.11433 v2 · 2024-08-21 · 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{OSUSYC3IP5YIIUNG3RN522AZIA}

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.

Receipt and verification

First computed	2026-07-05T10:57:28.104970Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74a92c0b687f708451a6dc5bdd681940185cf7b137b8b64d9f095beb0a582879

Aliases

arxiv: 2408.11433 · arxiv_version: 2408.11433v2 · doi: 10.48550/arxiv.2408.11433 · pith_short_12: OSUSYC3IP5YI · pith_short_16: OSUSYC3IP5YIIUNG · pith_short_8: OSUSYC3I

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/OSUSYC3IP5YIIUNG3RN522AZIA \
  | 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: 74a92c0b687f708451a6dc5bdd681940185cf7b137b8b64d9f095beb0a582879

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e5857719021e9e66d45def39b00a30b0e329c6bfbb8f36de858dead11d5d824",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-08-21T08:42:21Z",
    "title_canon_sha256": "151486e453a78742b25dfe938c5dc5cbc9978eb074c58df5386facb9eae28297"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.11433",
    "kind": "arxiv",
    "version": 2
  }
}