Pith Number

pith:7DF6SQL4

pith:2025:7DF6SQL4NTPQIPC3YO4BDRWRDG

not attested not anchored not stored refs pending

ARMS: A Vision for Actor Reputation Metric Systems in the Open-Source Software Supply Chain

Bet\"ul Durak, James C. Davis, Kelechi G. Kalu, Kim Laine, Radames C. Moreno, Santiago Torres-Arias, Sofia Okorafor

arxiv:2505.18760 v4 · 2025-05-24 · cs.CR · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7DF6SQL4NTPQIPC3YO4BDRWRDG}

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

3 papers in Pith

On Good Authority: Release-Authority Measurement for Registry-Mediated Package Ecosystems

Operationalizing Research Software for Supply Chain Security

Receipt and verification

First computed	2026-07-07T02:17:07.715817Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8cbe9417c6cdf043c5bc3b811c6d11994fb009a356bdf57dfd4278ee9ce5eee

Aliases

arxiv: 2505.18760 · arxiv_version: 2505.18760v4 · doi: 10.48550/arxiv.2505.18760 · pith_short_12: 7DF6SQL4NTPQ · pith_short_16: 7DF6SQL4NTPQIPC3 · pith_short_8: 7DF6SQL4

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/7DF6SQL4NTPQIPC3YO4BDRWRDG \
  | 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: f8cbe9417c6cdf043c5bc3b811c6d11994fb009a356bdf57dfd4278ee9ce5eee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "753286c73c6b9eef306a00bcc2f8d899cc518f9a35ce393bece6638454a075eb",
    "cross_cats_sorted": [
      "cs.SE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2025-05-24T15:55:57Z",
    "title_canon_sha256": "f181b9989b74a74f24f85aeaafa7d9698a8a799740e751c06414f40fff90a357"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.18760",
    "kind": "arxiv",
    "version": 4
  }
}