Pith Number

pith:LSX3UJK7

pith:2026:LSX3UJK7WFOXTY45GDWHT3D6J2

not attested not anchored not stored refs pending

Isolating LLM Alignment from Regex: Zero Coverage and Metric-Dependent Divergence Under Adversarial Mutation

Alexandre Cristov\~ao Maiorano

arxiv:2607.20494 v1 · 2026-06-12 · cs.AI · 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{LSX3UJK7WFOXTY45GDWHT3D6J2}

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	2026-07-24T00:23:18.744113Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5cafba255fb15d79e39d30ec79ec7e4eb0275c2fff575781c5966abfde58acdd

Aliases

arxiv: 2607.20494 · arxiv_version: 2607.20494v1 · doi: 10.48550/arxiv.2607.20494 · pith_short_12: LSX3UJK7WFOX · pith_short_16: LSX3UJK7WFOXTY45 · pith_short_8: LSX3UJK7

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/LSX3UJK7WFOXTY45GDWHT3D6J2 \
  | 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: 5cafba255fb15d79e39d30ec79ec7e4eb0275c2fff575781c5966abfde58acdd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10ce45df3172c863f1ba4bbca092c6b5366ef425c670c146c7dc7a958285b739",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-12T18:54:24Z",
    "title_canon_sha256": "f27c9f677ba221bebe7efd7dfa6f410fbef64649863b2fcfb7a7eba087824b39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.20494",
    "kind": "arxiv",
    "version": 1
  }
}