Pith Number

pith:UJCG2HH6

pith:2026:UJCG2HH6PU7NZIJGDWXF2BTIHK

not attested not anchored not stored refs pending

DenialRAG: Single-Document RAG Poisoning via Embedded Parametric Denial

Abay Zhurekbay, Fan Li, Tao Liu

arxiv:2608.02678 v1 · 2026-08-02 · cs.CR · cs.AI · 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{UJCG2HH6PU7NZIJGDWXF2BTIHK}

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	2026-08-05T00:39:01.678203Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2446d1cfe7d3edca1261dae5d06683aa042dd3a6fabe0c1b99ac7df6e9dde6e

Aliases

arxiv: 2608.02678 · arxiv_version: 2608.02678v1 · doi: 10.48550/arxiv.2608.02678 · pith_short_12: UJCG2HH6PU7N · pith_short_16: UJCG2HH6PU7NZIJG · pith_short_8: UJCG2HH6

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/UJCG2HH6PU7NZIJGDWXF2BTIHK \
  | 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: a2446d1cfe7d3edca1261dae5d06683aa042dd3a6fabe0c1b99ac7df6e9dde6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2102782fa98d13891cc88f51c246e68c6a35ac705a160997b26f6540c3c4867",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2026-08-02T20:33:05Z",
    "title_canon_sha256": "9d286896511815c1216dde706510c0c3364e643142d61f5eb42b0cf797d79956"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.02678",
    "kind": "arxiv",
    "version": 1
  }
}