Pith Number

pith:4I4UGPDY

pith:2026:4I4UGPDYEA26LAOH2P5JQ2MMZC

not attested not anchored not stored refs pending

RADAR: Defending RAG Dynamically against Retrieval Corruption

Caifeng Shan, Jing Dong, Tieniu Tan, Weixiang Han, Yi Liu, Yueming Lyu, Ziyuan Chen

arxiv:2605.22041 v1 · 2026-05-21 · cs.CR · 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{4I4UGPDYEA26LAOH2P5JQ2MMZC}

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	2026-05-22T01:04:21.952645Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e239433c782035e581c7d3fa98698cc8914b060cea14ac0ae7c0af7cc808c1a0

Aliases

arxiv: 2605.22041 · arxiv_version: 2605.22041v1 · doi: 10.48550/arxiv.2605.22041 · pith_short_12: 4I4UGPDYEA26 · pith_short_16: 4I4UGPDYEA26LAOH · pith_short_8: 4I4UGPDY

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/4I4UGPDYEA26LAOH2P5JQ2MMZC \
  | 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: e239433c782035e581c7d3fa98698cc8914b060cea14ac0ae7c0af7cc808c1a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2312f188830f99d0998d96d86477a0c257c5a6e135647742d4cf401c81440f72",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2026-05-21T06:25:46Z",
    "title_canon_sha256": "f8a2be1d67ac7556766c381effaec1c71939a29ff42c97c86d006b0c1e47a0bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.22041",
    "kind": "arxiv",
    "version": 1
  }
}