Pith Number

pith:BNYBSX6V

pith:2014:BNYBSX6VWSZQIOAA6QCT7LQ2WG

not attested not anchored not stored refs pending

Software implementation level countermeasures against the cache timing attack on advanced encryption standard

J. Alawatugoda, R.G. Ragel, U. Herath

arxiv:1403.1322 v1 · 2014-03-06 · 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{BNYBSX6VWSZQIOAA6QCT7LQ2WG}

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	2026-05-18T02:56:59.271175Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b70195fd5b4b3043800f4053fae1ab198ca53f65934fbb1415a0eadf4a2a4e4

Aliases

arxiv: 1403.1322 · arxiv_version: 1403.1322v1 · doi: 10.48550/arxiv.1403.1322 · pith_short_12: BNYBSX6VWSZQ · pith_short_16: BNYBSX6VWSZQIOAA · pith_short_8: BNYBSX6V

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/BNYBSX6VWSZQIOAA6QCT7LQ2WG \
  | 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: 0b70195fd5b4b3043800f4053fae1ab198ca53f65934fbb1415a0eadf4a2a4e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78d6bc06c88f16b3a8eab2cd409f7f67b9bffbecf808cd85407ecea5699bf805",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2014-03-06T01:50:59Z",
    "title_canon_sha256": "b07457cc9a97b91294c494e871b548a69eec2859e8d2ac8ba6a76aef70c9c446"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.1322",
    "kind": "arxiv",
    "version": 1
  }
}