Pith Number

pith:ASMUBHK4

pith:2026:ASMUBHK4BUQF2QWELQR6BRRHON

not attested not anchored not stored refs pending

aiAuthZ: Off-Host, Identity-Bound Authorization for AI Agents

Sai Varun Kodathala

arxiv:2607.05518 v1 · 2026-07-06 · cs.CR · 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{ASMUBHK4BUQF2QWELQR6BRRHON}

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	2026-07-08T01:18:35.996220Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0499409d5c0d205d42c45c23e0c62773780db44fba4aac91016e30b4a57b225f

Aliases

arxiv: 2607.05518 · arxiv_version: 2607.05518v1 · doi: 10.48550/arxiv.2607.05518 · pith_short_12: ASMUBHK4BUQF · pith_short_16: ASMUBHK4BUQF2QWE · pith_short_8: ASMUBHK4

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/ASMUBHK4BUQF2QWELQR6BRRHON \
  | 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: 0499409d5c0d205d42c45c23e0c62773780db44fba4aac91016e30b4a57b225f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8913bd783161042021eebeb25a97f5fb1a912d8189688a614da6944a0bc187a7",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2026-07-06T18:00:49Z",
    "title_canon_sha256": "c7d8a28355a6a539d0f2ef739964127ba57c8fe9c50c4a85e73278275995eb63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.05518",
    "kind": "arxiv",
    "version": 1
  }
}