Pith Number

pith:LYBMUT5T

pith:2020:LYBMUT5TEE46BOBD3S2IZZPLFD

not attested not anchored not stored refs pending

Selective Forgetting of Deep Networks at a Finer Level than Samples

Suguru Yasutomi, Takashi Katoh, Tomohiro Hayase

arxiv:2012.11849 v2 · 2020-12-22 · stat.ML · 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{LYBMUT5TEE46BOBD3S2IZZPLFD}

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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

Efficient Unlearning through Maximizing Relearning Convergence Delay

Receipt and verification

First computed	2026-07-05T02:03:16.474057Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e02ca4fb32139e0b823dcb48ce5eb28c08c438fc033d31ab68dbdc5737bcedf

Aliases

arxiv: 2012.11849 · arxiv_version: 2012.11849v2 · doi: 10.48550/arxiv.2012.11849 · pith_short_12: LYBMUT5TEE46 · pith_short_16: LYBMUT5TEE46BOBD · pith_short_8: LYBMUT5T

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/LYBMUT5TEE46BOBD3S2IZZPLFD \
  | 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: 5e02ca4fb32139e0b823dcb48ce5eb28c08c438fc033d31ab68dbdc5737bcedf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa9b7a8a0f13b3ebdab1aa4d22a883e497c5bad4ce5aff3338bcae73c742a6d7",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2020-12-22T06:17:31Z",
    "title_canon_sha256": "961c185be7818d937a724b1fc43c82d1cb717a1e454700bb06c1de24257385b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.11849",
    "kind": "arxiv",
    "version": 2
  }
}