Pith Number

pith:VFMKI475

pith:2020:VFMKI475T4CFQKWZD3GMDQEDOX

not attested not anchored not stored refs pending

Latch-Based Logic Locking

Joseph Sweeney, Lawrence Pileggi, Mohammed Zackriya V, Samuel Pagliarini

arxiv:2005.10649 v1 · 2020-05-21 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VFMKI475T4CFQKWZD3GMDQEDOX}

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	2026-07-05T01:04:56.060666Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a958a473fd9f04582ad91eccc1c08375f008d659f4304b4dffb40d5002c1e0fa

Aliases

arxiv: 2005.10649 · arxiv_version: 2005.10649v1 · doi: 10.48550/arxiv.2005.10649 · pith_short_12: VFMKI475T4CF · pith_short_16: VFMKI475T4CFQKWZ · pith_short_8: VFMKI475

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/VFMKI475T4CFQKWZD3GMDQEDOX \
  | 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: a958a473fd9f04582ad91eccc1c08375f008d659f4304b4dffb40d5002c1e0fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e3b1519a2b93dd9ad9117f962ea78d9329d2c50efd41e02b3c6bb082676bc27",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2020-05-21T13:51:18Z",
    "title_canon_sha256": "0c4a2a991dda86a579c935563733f6b5b537298291f67154fe3bc7422c2797a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.10649",
    "kind": "arxiv",
    "version": 1
  }
}