Pith Number

pith:KEWTYB6Z

pith:2024:KEWTYB6ZUDAE4JSGPHHHK3JZ5E

not attested not anchored not stored refs pending

Cedar: A New Language for Expressive, Fast, Safe, and Analyzable Authorization (Extended Version)

Aaron Eline, Andrew Wells, Anwar Mamat, Craig Disselkoen, Darin McAdams, Eleftherios Ioannidis, Emina Torlak, John Kastner, Joseph W. Cutler, Kesha Hietala, Kyle Headley, Matt McCutchen, Michael Hicks, Neha Rungta, Shaobo He

arxiv:2403.04651 v2 · 2024-03-07 · cs.PL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KEWTYB6ZUDAE4JSGPHHHK3JZ5E}

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.

Cited by

4 papers in Pith

Autoformalization of Agent Instructions into Policy-as-Code

Automating Formal Verification with Reinforcement Learning and Recursive Inference

Execution Envelopes: A Shared Admission Contract for Backend AI Execution Requests

PASS: A Provenanced Access Subaccount System for Blockchain Wallets

Receipt and verification

First computed	2026-07-05T07:53:51.113256Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

512d3c07d9a0c04e264679ce756d39e930315ffc49095af4b75c1fd15a479fbf

Aliases

arxiv: 2403.04651 · arxiv_version: 2403.04651v2 · doi: 10.48550/arxiv.2403.04651 · pith_short_12: KEWTYB6ZUDAE · pith_short_16: KEWTYB6ZUDAE4JSG · pith_short_8: KEWTYB6Z

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/KEWTYB6ZUDAE4JSGPHHHK3JZ5E \
  | 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: 512d3c07d9a0c04e264679ce756d39e930315ffc49095af4b75c1fd15a479fbf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03455d5ff169b666fb16f3336311b51852df0e8e027293968869e169c5b63374",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2024-03-07T16:51:15Z",
    "title_canon_sha256": "d580d26b7924409705646ef5e88351a7b4f5ca2372eb95d6475a4e3399cc6de1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.04651",
    "kind": "arxiv",
    "version": 2
  }
}