Pith Number

pith:3ALGOSJL

pith:2026:3ALGOSJLZETNWFBJ3HW64AZ4XV

not attested not anchored not stored refs pending

Exposing the Illusion of Erasure in Knowledge Editing for LLMs

Advik Raj Basani, Anshuman Chhabra

arxiv:2606.23276 v1 · 2026-06-22 · cs.LG · cs.AI · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3ALGOSJLZETNWFBJ3HW64AZ4XV}

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	2026-06-23T03:14:15.523741Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d81667492bc926db1429d9edee033cbd54186e10326b280831be50242227cf2d

Aliases

arxiv: 2606.23276 · arxiv_version: 2606.23276v1 · doi: 10.48550/arxiv.2606.23276 · pith_short_12: 3ALGOSJLZETN · pith_short_16: 3ALGOSJLZETNWFBJ · pith_short_8: 3ALGOSJL

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/3ALGOSJLZETNWFBJ3HW64AZ4XV \
  | 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: d81667492bc926db1429d9edee033cbd54186e10326b280831be50242227cf2d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2af09925e60c430e1b54232e5c824057a1638fa4c9e136280e59de6b691d1bf9",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CR"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-22T12:53:54Z",
    "title_canon_sha256": "2b0a947a38818deed511452a11a885570a7d5d993078adc3590fb02db14666c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.23276",
    "kind": "arxiv",
    "version": 1
  }
}