Pith Number

pith:XJ7RSORN

pith:2023:XJ7RSORNOKCXOGV4TCWSZDAMB4

not attested not anchored not stored refs pending

Gradient Surgery for One-shot Unlearning on Generative Model

Hyemin Jung, Seohui Bae, Seoyoon Kim, Woohyung Lim

arxiv:2307.04550 v2 · 2023-07-10 · 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{XJ7RSORNOKCXOGV4TCWSZDAMB4}

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

SEMU: Singular Value Decomposition for Efficient Machine Unlearning

Receipt and verification

First computed	2026-07-05T06:32:12.052983Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba7f193a2d7285771abc98ad2c8c0c0f387d3b32bedf3dfe2a1a5dc1128d766e

Aliases

arxiv: 2307.04550 · arxiv_version: 2307.04550v2 · doi: 10.48550/arxiv.2307.04550 · pith_short_12: XJ7RSORNOKCX · pith_short_16: XJ7RSORNOKCXOGV4 · pith_short_8: XJ7RSORN

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/XJ7RSORNOKCXOGV4TCWSZDAMB4 \
  | 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: ba7f193a2d7285771abc98ad2c8c0c0f387d3b32bedf3dfe2a1a5dc1128d766e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b573bb16b378b85310199ddf9066ee8aea760b6633de78a4d4829c84c01b3b04",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-07-10T13:29:23Z",
    "title_canon_sha256": "4e32d9af9adf58dd8f041f04dc24ae41fe120fde3134548d7a79ddc3878d3464"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.04550",
    "kind": "arxiv",
    "version": 2
  }
}