Pith Number

pith:B73PYPEQ

pith:2017:B73PYPEQUDNMXUICIFLO73QU5J

not attested not anchored not stored refs pending

PowerAlert: An Integrity Checker using Power Measurement

Ahmed M. Fawaz, Mohammad Noureddine, William H. Sanders

arxiv:1702.02907 v2 · 2017-02-09 · cs.CR · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B73PYPEQUDNMXUICIFLO73QU5J}

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	2026-05-18T00:50:58.998234Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ff6fc3c90a0dacbd1024156efee14ea64277d50bc260990ed6823e4fdc90450

Aliases

arxiv: 1702.02907 · arxiv_version: 1702.02907v2 · doi: 10.48550/arxiv.1702.02907 · pith_short_12: B73PYPEQUDNM · pith_short_16: B73PYPEQUDNMXUIC · pith_short_8: B73PYPEQ

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/B73PYPEQUDNMXUICIFLO73QU5J \
  | 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: 0ff6fc3c90a0dacbd1024156efee14ea64277d50bc260990ed6823e4fdc90450

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38f53764414edcb18e655bcc1e6f90dcb8233579ce609db3de17e4cf7d931204",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2017-02-09T17:24:43Z",
    "title_canon_sha256": "db9a3adb6e338413e43feebd0bd1c4064a1f90c9353e94108829d12553806fc8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.02907",
    "kind": "arxiv",
    "version": 2
  }
}