Pith Number

pith:VUHD7PHX

pith:2026:VUHD7PHXT73KR6JV6ON5CDDWDY

not attested not anchored not stored refs pending

Send a SCOUT First: Pre-hoc Reasoning for Adaptive Detector Allocation in Prompt-Injection Defense

Jiarui Li, Pengtao Xie, Qi Cao, Ruiyi Zhang, Shuhao Zhang

arxiv:2605.30837 v1 · 2026-05-29 · 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{VUHD7PHXT73KR6JV6ON5CDDWDY}

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	2026-06-01T01:03:20.139636Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad0e3fbcf79ff6a8f935f39bd10c761e3a5a23805ffbc49bb6596ce884ef75ed

Aliases

arxiv: 2605.30837 · arxiv_version: 2605.30837v1 · doi: 10.48550/arxiv.2605.30837 · pith_short_12: VUHD7PHXT73K · pith_short_16: VUHD7PHXT73KR6JV · pith_short_8: VUHD7PHX

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/VUHD7PHXT73KR6JV6ON5CDDWDY \
  | 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: ad0e3fbcf79ff6a8f935f39bd10c761e3a5a23805ffbc49bb6596ce884ef75ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09b7bacd1c239a99580287e17e1001c4eb8b67544a35cd9293763ae780528bb4",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2026-05-29T04:49:20Z",
    "title_canon_sha256": "21d4cf217a4acb505bb1ca4430d7166dd93ec9750da4a58ae9fe4fc99e661cca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.30837",
    "kind": "arxiv",
    "version": 1
  }
}