Pith Number

pith:VLQU5476

pith:2026:VLQU5476RRRS63YY5DG645QJ3F

not attested not anchored not stored refs pending

Architecture-Derived CBOMs for Cryptographic Migration: A Security-Aware Architecture Tradeoff Method

Eduard Hirsch, Kristina Raab

arxiv:2603.22442 v2 · 2026-03-23 · 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{VLQU5476RRRS63YY5DG645QJ3F}

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	2026-07-22T01:22:38.821801Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aae14ef3fe8c632f6f18e8cdee7609d97779414ea905d1e6260269518766417d

Aliases

arxiv: 2603.22442 · arxiv_version: 2603.22442v2 · doi: 10.48550/arxiv.2603.22442 · pith_short_12: VLQU5476RRRS · pith_short_16: VLQU5476RRRS63YY · pith_short_8: VLQU5476

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/VLQU5476RRRS63YY5DG645QJ3F \
  | 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: aae14ef3fe8c632f6f18e8cdee7609d97779414ea905d1e6260269518766417d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fadb8994239d249276059151e0dcc52eb089a40d94ae00f99c0d5cc7333250a7",
    "cross_cats_sorted": [
      "cs.SE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2026-03-23T18:15:27Z",
    "title_canon_sha256": "a6fa862fc5f6c0d78530ba7b089e20d25c1b5df083f1c0f755a820736e1697f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.22442",
    "kind": "arxiv",
    "version": 2
  }
}