Pith Number

pith:Y7GTTZ5Z

pith:2018:Y7GTTZ5ZZANJ44VWVFRYTJK3ME

not attested not anchored not stored refs pending

Determining the Optimal Random-padding Size for Rabin Cryptosystems

Masaharu Fukase, Masahiro Kaminaga, Toshinori Suzuki

arxiv:1807.05782 v2 · 2018-07-16 · 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{Y7GTTZ5ZZANJ44VWVFRYTJK3ME}

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	2026-05-17T23:51:05.647708Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7cd39e7b9c81a9e72b6a96389a55b612f2deac02649dbfe85c82f621fd1ea02

Aliases

arxiv: 1807.05782 · arxiv_version: 1807.05782v2 · doi: 10.48550/arxiv.1807.05782 · pith_short_12: Y7GTTZ5ZZANJ · pith_short_16: Y7GTTZ5ZZANJ44VW · pith_short_8: Y7GTTZ5Z

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/Y7GTTZ5ZZANJ44VWVFRYTJK3ME \
  | 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: c7cd39e7b9c81a9e72b6a96389a55b612f2deac02649dbfe85c82f621fd1ea02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a42f58c10eac5f158546a15086772f1251dbd4fd405b09a00373b0220b85e71",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2018-07-16T10:44:39Z",
    "title_canon_sha256": "7e9c5c0ae1cba146db2a2f018bf9aa577d96241ebe26a55210763b050188f66e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.05782",
    "kind": "arxiv",
    "version": 2
  }
}