Pith Number

pith:KD2MDPUL

pith:2023:KD2MDPULATPBYQI37GJX2FVLE5

not attested not anchored not stored refs pending

Fast Machine Unlearning Without Retraining Through Selective Synaptic Dampening

Alexandra Brintrup, Jack Foster, Stefan Schoepf

arxiv:2308.07707 v2 · 2023-08-15 · 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{KD2MDPULATPBYQI37GJX2FVLE5}

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

2 papers in Pith

RepSelect: Robust LLM Unlearning via Representation Selectivity

MAAT: Multi-phase Adapter-Aware Targeted Unlearning

Receipt and verification

First computed	2026-07-05T07:23:28.269764Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50f4c1be8b04de1c411bf9937d16ab277c6b5db0bcf140afaed4033ebf769152

Aliases

arxiv: 2308.07707 · arxiv_version: 2308.07707v2 · doi: 10.48550/arxiv.2308.07707 · pith_short_12: KD2MDPULATPB · pith_short_16: KD2MDPULATPBYQI3 · pith_short_8: KD2MDPUL

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/KD2MDPULATPBYQI37GJX2FVLE5 \
  | 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: 50f4c1be8b04de1c411bf9937d16ab277c6b5db0bcf140afaed4033ebf769152

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23617dc7be46c3c3dec0953f03bb9cc7d81e2e05e1563b5dbd3e456cda164637",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-08-15T11:30:45Z",
    "title_canon_sha256": "7760019013e32758599f4065d08a44e164c61d881e24aeb648dd8d0a71ad795d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.07707",
    "kind": "arxiv",
    "version": 2
  }
}