Pith Number

pith:2KAANC5C

pith:2026:2KAANC5C433KTQ2JXXRKIPNLNA

not attested not anchored not stored refs pending

DFMU: Data-Frugal Machine Unlearning

Prateek Keserwani, Sajith U

arxiv:2606.25410 v1 · 2026-06-24 · 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{2KAANC5C433KTQ2JXXRKIPNLNA}

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

DFMU: Data-Frugal Machine Unlearning

Receipt and verification

First computed	2026-06-25T01:18:04.632584Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d280068ba2e6f6a9c349bde2a43dab6806c797d39d3a92fbb87ced7913d09726

Aliases

arxiv: 2606.25410 · arxiv_version: 2606.25410v1 · doi: 10.48550/arxiv.2606.25410 · pith_short_12: 2KAANC5C433K · pith_short_16: 2KAANC5C433KTQ2J · pith_short_8: 2KAANC5C

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/2KAANC5C433KTQ2JXXRKIPNLNA \
  | 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: d280068ba2e6f6a9c349bde2a43dab6806c797d39d3a92fbb87ced7913d09726

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a3826564f3304ac4d4e9037841d3465c19d8d0da4be3972024eca83594ccf78",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-24T05:15:42Z",
    "title_canon_sha256": "1fc3c0032c79acdcf60d0bf4bf8c3ce88587014e6b978d6bd08ed14d219a2d42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.25410",
    "kind": "arxiv",
    "version": 1
  }
}