Pith Number

pith:NY6CCETL

pith:2025:NY6CCETLBSMJMRZ66Y5Y5CRS27

not attested not anchored not stored refs pending

UPCORE: Utility-Preserving Coreset Selection for Balanced Unlearning

Elias Stengel-Eskin, Mohit Bansal, Vaidehi Patil

arxiv:2502.15082 v2 · 2025-02-20 · cs.LG · cs.AI · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NY6CCETLBSMJMRZ66Y5Y5CRS27}

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

Co-occurring associated retained concepts in Diffusion Unlearning

Receipt and verification

First computed	2026-07-05T11:38:27.217988Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e3c21126b0c9896473ef63b8e8a32d7ef0aaaa44bf5c4dd5b11e1e27bad9e34

Aliases

arxiv: 2502.15082 · arxiv_version: 2502.15082v2 · doi: 10.48550/arxiv.2502.15082 · pith_short_12: NY6CCETLBSMJ · pith_short_16: NY6CCETLBSMJMRZ6 · pith_short_8: NY6CCETL

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/NY6CCETLBSMJMRZ66Y5Y5CRS27 \
  | 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: 6e3c21126b0c9896473ef63b8e8a32d7ef0aaaa44bf5c4dd5b11e1e27bad9e34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3cb50f36867f81bc9c365a969f6deed1d04ee0bc7a86b1d2fe20aa31fc553547",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-20T22:51:10Z",
    "title_canon_sha256": "d0804b6a7d9cffbaa4a0816e493e882413edb09fa4c7f07d8baa609cd331f85b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.15082",
    "kind": "arxiv",
    "version": 2
  }
}