Pith Number

pith:HIGFH52K

pith:2024:HIGFH52KZYHC7IGUSMY4XDHESO

not attested not anchored not stored refs pending

Potion: Towards Poison Unlearning

Alexandra Brintrup, Jack Foster, Stefan Schoepf

arxiv:2406.09173 v3 · 2024-06-13 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HIGFH52KZYHC7IGUSMY4XDHESO}

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

Is your algorithm unlearning or untraining?

Receipt and verification

First computed	2026-07-05T09:05:36.586500Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a0c53f74ace0e2fa0d49331cb8ce493947b7c3e2e5537cb52b22afe05d98959

Aliases

arxiv: 2406.09173 · arxiv_version: 2406.09173v3 · doi: 10.48550/arxiv.2406.09173 · pith_short_12: HIGFH52KZYHC · pith_short_16: HIGFH52KZYHC7IGU · pith_short_8: HIGFH52K

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/HIGFH52KZYHC7IGUSMY4XDHESO \
  | 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: 3a0c53f74ace0e2fa0d49331cb8ce493947b7c3e2e5537cb52b22afe05d98959

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b97fe66d43229f4480cc51f0be1da0e207c4e17879e9d37ad084d2ced43e4ebd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-06-13T14:35:11Z",
    "title_canon_sha256": "a304fe484bc02a78ca30fce8d7365cd07908c5edea8c8c3db44e78b5791767f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.09173",
    "kind": "arxiv",
    "version": 3
  }
}