Pith Number

pith:FWFADYWP

pith:2023:FWFADYWPMBS5LFJHJ6TXKGOX3I

not attested not anchored not stored refs pending

An Overview of FPGA-inspired Obfuscation Techniques

Muayad J. Aljafar, Samuel Pagliarini, Sumathi Gokulanathan, Zain Ul Abideen

arxiv:2305.15999 v1 · 2023-05-25 · 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{FWFADYWPMBS5LFJHJ6TXKGOX3I}

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	2026-07-05T06:13:58.424113Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d8a01e2cf6065d595274fa77519d7da25fd7493567d82bbad9fbc72a098f0a5

Aliases

arxiv: 2305.15999 · arxiv_version: 2305.15999v1 · doi: 10.48550/arxiv.2305.15999 · pith_short_12: FWFADYWPMBS5 · pith_short_16: FWFADYWPMBS5LFJH · pith_short_8: FWFADYWP

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/FWFADYWPMBS5LFJHJ6TXKGOX3I \
  | 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: 2d8a01e2cf6065d595274fa77519d7da25fd7493567d82bbad9fbc72a098f0a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "523d30033ebfff6b5dda08a199a669472e891088ffd1d1ba05b1670394dce34c",
    "cross_cats_sorted": [
      "cs.AR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2023-05-25T12:43:12Z",
    "title_canon_sha256": "0db1add5789639cf89efcd9d0147e1876630a9f6c58002040ee711acb8f55656"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.15999",
    "kind": "arxiv",
    "version": 1
  }
}