Pith Number

pith:BVGCRLCX

pith:2026:BVGCRLCXZNMBBUTDPOYVXXOJYU

not attested not anchored not stored refs pending

DECAF: De-Clustering for Adaptive Representational Unlearning

Anjie Le, Can Peng, Hongcheng Guo, J. Alison Noble

arxiv:2607.23934 v1 · 2026-07-27 · 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{BVGCRLCXZNMBBUTDPOYVXXOJYU}

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.

Receipt and verification

First computed	2026-07-28T01:23:36.488539Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d4c28ac57cb5810d2637bb15bddc9c51fe9399f07858c6115b7acf129017c8c

Aliases

arxiv: 2607.23934 · arxiv_version: 2607.23934v1 · doi: 10.48550/arxiv.2607.23934 · pith_short_12: BVGCRLCXZNMB · pith_short_16: BVGCRLCXZNMBBUTD · pith_short_8: BVGCRLCX

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/BVGCRLCXZNMBBUTDPOYVXXOJYU \
  | 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: 0d4c28ac57cb5810d2637bb15bddc9c51fe9399f07858c6115b7acf129017c8c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8bae8800aee50bc7d71056c8967bcf5ae6dce1752d2b7eaaf4b1bf1efab4e991",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-27T02:11:58Z",
    "title_canon_sha256": "32e9a763b390b0e4ad1eae956fb7b57e2a3dfc7431460f1a17dfb81cc3d3fa4b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.23934",
    "kind": "arxiv",
    "version": 1
  }
}