Pith Number

pith:MX5QLI4B

pith:2026:MX5QLI4BTTEWMLLGAX3BAG22YV

not attested not anchored not stored refs pending

When Are Reasoning-Based Guardrails Not Efficient? ResponseGuard: A Fast Vision-Language Guard for Real-Time Moderation

Dongbin Na

arxiv:2607.21401 v1 · 2026-07-23 · cs.CV · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MX5QLI4BTTEWMLLGAX3BAG22YV}

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	2026-07-24T01:24:30.530881Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65fb05a3819cc9662d6605f6101b5ac57669b674ce133ff916b959209aa1ca34

Aliases

arxiv: 2607.21401 · arxiv_version: 2607.21401v1 · doi: 10.48550/arxiv.2607.21401 · pith_short_12: MX5QLI4BTTEW · pith_short_16: MX5QLI4BTTEWMLLG · pith_short_8: MX5QLI4B

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/MX5QLI4BTTEWMLLGAX3BAG22YV \
  | 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: 65fb05a3819cc9662d6605f6101b5ac57669b674ce133ff916b959209aa1ca34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a26a1346ee539f6ef3d95845294c0ba801fa0f5d9946eb4f32a4591de3ec369f",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-23T15:02:24Z",
    "title_canon_sha256": "a58c11139f9565aa1c4f33164240a00d58cdc5df00964d839cf992ce179f6b28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.21401",
    "kind": "arxiv",
    "version": 1
  }
}