Pith Number

pith:ZDA55TZ5

pith:2022:ZDA55TZ5RWV7EFSS263Q4A2HOH

not attested not anchored not stored refs pending

Reusing Verification Assertions as Security Checkers for Hardware Trojan Detection

Mohammad Eslami, Samuel Pagliarini, Tara Ghasempouri

arxiv:2201.01130 v3 · 2022-01-04 · cs.CR · cs.AR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZDA55TZ5RWV7EFSS263Q4A2HOH}

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	2026-07-05T05:36:45.884581Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8c1decf3d8dabf21652d7b70e034771dcb80063e9eabe4efcac437260d6970d

Aliases

arxiv: 2201.01130 · arxiv_version: 2201.01130v3 · doi: 10.48550/arxiv.2201.01130 · pith_short_12: ZDA55TZ5RWV7 · pith_short_16: ZDA55TZ5RWV7EFSS · pith_short_8: ZDA55TZ5

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/ZDA55TZ5RWV7EFSS263Q4A2HOH \
  | 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: c8c1decf3d8dabf21652d7b70e034771dcb80063e9eabe4efcac437260d6970d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "351ced145f9354d4379197f06d4aa89be12417ff47831197fb8eef171a828cdd",
    "cross_cats_sorted": [
      "cs.AR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2022-01-04T13:31:09Z",
    "title_canon_sha256": "ba71500cdd3a8a85d866b0c74da3c2c4c98afc7cb7a754c95febb9ca68c9d2d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.01130",
    "kind": "arxiv",
    "version": 3
  }
}