Pith Number

pith:EYDIHOPA

pith:2026:EYDIHOPAOJXIYKVQD7U2K6Z5PV

not attested not anchored not stored refs pending

Breaking the Rounding Trap: Securing LLMs against Quantization-Conditioned Backdoors

Anqi Du, Aoying Zheng, Yuxuan Chen, Zizhuang Deng

arxiv:2606.29239 v1 · 2026-06-28 · 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{EYDIHOPAOJXIYKVQD7U2K6Z5PV}

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	2026-06-30T01:17:58.569848Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

260683b9e0726e8c2ab01fe9a57b3d7d7857e1ce9e89709158e01378021f62a2

Aliases

arxiv: 2606.29239 · arxiv_version: 2606.29239v1 · doi: 10.48550/arxiv.2606.29239 · pith_short_12: EYDIHOPAOJXI · pith_short_16: EYDIHOPAOJXIYKVQ · pith_short_8: EYDIHOPA

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/EYDIHOPAOJXIYKVQD7U2K6Z5PV \
  | 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: 260683b9e0726e8c2ab01fe9a57b3d7d7857e1ce9e89709158e01378021f62a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "764c42afa33807a34599a76d046e38befc0a7671e39d628e120e916f2e8f6449",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2026-06-28T07:06:46Z",
    "title_canon_sha256": "bf886c08fcca65395c3e8bd987924b5675c88a99a706a95ed64b53cac9bfa5bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.29239",
    "kind": "arxiv",
    "version": 1
  }
}