Pith Number

pith:Q5FBLTRM

pith:2022:Q5FBLTRMLYXVONZUSSEXMSFV7X

not attested not anchored not stored refs pending

Multiplierless Design of Very Large Constant Multiplications in Cryptography

Debapriya Basu Roy, Levent Aksoy, Malik Imran, Patrick Karl, Samuel Pagliarini

arxiv:2205.10591 v1 · 2022-05-21 · 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{Q5FBLTRMLYXVONZUSSEXMSFV7X}

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	2026-07-05T04:25:21.372381Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

874a15ce2c5e2f57373494897648b5fdc0c87f659fea7e90b362a94e8ba0c772

Aliases

arxiv: 2205.10591 · arxiv_version: 2205.10591v1 · doi: 10.48550/arxiv.2205.10591 · pith_short_12: Q5FBLTRMLYXV · pith_short_16: Q5FBLTRMLYXVONZU · pith_short_8: Q5FBLTRM

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/Q5FBLTRMLYXVONZUSSEXMSFV7X \
  | 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: 874a15ce2c5e2f57373494897648b5fdc0c87f659fea7e90b362a94e8ba0c772

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4bad6708af01318aaa2e78e7ad9a0a79cced8fdf5572e428b6c7292081b1cf19",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2022-05-21T13:17:03Z",
    "title_canon_sha256": "528b685e5edeb035d681d9c116e535c7d72750a66c0195db5fdda6616c0108e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.10591",
    "kind": "arxiv",
    "version": 1
  }
}