Pith Number

pith:AY3HY2HY

pith:2026:AY3HY2HY36GIQUYBYRYTGXUQFT

not attested not anchored not stored refs pending

Backdoor Unlearning Generalization: A Path Toward the Removal of Unknown Triggers in LLMs

Djam\'e Seddah, Lisa Bouger, Philippe Looubet Moundi, Th\'eo Lasnier, Yannick Teglia

arxiv:2606.03785 v1 · 2026-06-02 · 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{AY3HY2HY36GIQUYBYRYTGXUQFT}

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	2026-06-03T02:06:02.441999Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06367c68f8df8c885301c471335e902cdb0346fd9a111517e3aac107a3a831d5

Aliases

arxiv: 2606.03785 · arxiv_version: 2606.03785v1 · doi: 10.48550/arxiv.2606.03785 · pith_short_12: AY3HY2HY36GI · pith_short_16: AY3HY2HY36GIQUYB · pith_short_8: AY3HY2HY

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/AY3HY2HY36GIQUYBYRYTGXUQFT \
  | 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: 06367c68f8df8c885301c471335e902cdb0346fd9a111517e3aac107a3a831d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7b0c48f68a9776af669bec13f84b5220f023f5fd848f8fad347e3d2a02eef1b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-02T15:38:12Z",
    "title_canon_sha256": "ce2f13479fec0188afe46200aac6f7d297ba720186dc30f514cd1154b9163437"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.03785",
    "kind": "arxiv",
    "version": 1
  }
}