Pith Number

pith:F3GA27CZ

pith:2022:F3GA27CZJ3PA6DTTTYQ4WFS5P3

not attested not anchored not stored refs pending

Security Closure of IC Layouts Against Hardware Trojans

Bangqi Fu, Evangeline F. Y. Young, Fangzhou Wang, Johann Knechtel, Lilas Alrahis, Ozgur Sinanoglu, Qijing Wang, Shui Jiang, Tsung-Yi Ho, Xiaopeng Zhang

arxiv:2211.07997 v1 · 2022-11-15 · cs.CR · cs.AR · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F3GA27CZJ3PA6DTTTYQ4WFS5P3}

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	2026-07-05T05:16:08.730380Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ecc0d7c594ede0f0e739e21cb165d7ec696a5ac1e045120179a0a04f93e0f96

Aliases

arxiv: 2211.07997 · arxiv_version: 2211.07997v1 · doi: 10.48550/arxiv.2211.07997 · pith_short_12: F3GA27CZJ3PA · pith_short_16: F3GA27CZJ3PA6DTT · pith_short_8: F3GA27CZ

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/F3GA27CZJ3PA6DTTTYQ4WFS5P3 \
  | 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: 2ecc0d7c594ede0f0e739e21cb165d7ec696a5ac1e045120179a0a04f93e0f96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2852e373f253fe746713b057c25a62f3c58f9ca7d90d164a5408715ce188f804",
    "cross_cats_sorted": [
      "cs.AR",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2022-11-15T09:17:49Z",
    "title_canon_sha256": "8e3549df56f4f7afaa4470789f144468088c350781daf3b412d9ee92c0543262"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.07997",
    "kind": "arxiv",
    "version": 1
  }
}