Pith Number

pith:4SLZCP2V

pith:2016:4SLZCP2V522W7T75PXIBWN2ARG

not attested not anchored not stored refs pending

Some observations on the optimization of a parallel SHAKE function using Sakura

Kevin Atighehchi

arxiv:1608.00492 v3 · 2016-08-01 · cs.CR · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4SLZCP2V522W7T75PXIBWN2ARG}

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	2026-05-18T01:09:06.144154Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e497913f55eeb56fcffd7dd01b374089979b8e579b713d612da3534144ecc0be

Aliases

arxiv: 1608.00492 · arxiv_version: 1608.00492v3 · doi: 10.48550/arxiv.1608.00492 · pith_short_12: 4SLZCP2V522W · pith_short_16: 4SLZCP2V522W7T75 · pith_short_8: 4SLZCP2V

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/4SLZCP2V522W7T75PXIBWN2ARG \
  | 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: e497913f55eeb56fcffd7dd01b374089979b8e579b713d612da3534144ecc0be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "656a5f15e492bcaa20afd2ad27bf03e7a203f2b2a6bec0ad28b9352f0d27ddc4",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2016-08-01T16:44:26Z",
    "title_canon_sha256": "c4b21218d0f76d575ce687a9d7ac90ccea68f27b9b811e870c9ae6a9c6ac89bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.00492",
    "kind": "arxiv",
    "version": 3
  }
}