Pith Number

pith:5HGJSB7X

pith:2013:5HGJSB7XRWGDJ46D3ZM3SNW5SP

not attested not anchored not stored refs pending

A GOST-like Blind Signature Scheme Based on Elliptic Curve Discrete Logarithm Problem

Behnam Bahrak, Farzad Hessar, Hossein Hosseini

arxiv:1304.2094 v1 · 2013-04-08 · 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{5HGJSB7XRWGDJ46D3ZM3SNW5SP}

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	2026-05-18T03:28:44.073052Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9cc9907f78d8c34f3c3de59b936dd93f3af1710864d2d5d7f813294f2ae5929

Aliases

arxiv: 1304.2094 · arxiv_version: 1304.2094v1 · doi: 10.48550/arxiv.1304.2094 · pith_short_12: 5HGJSB7XRWGD · pith_short_16: 5HGJSB7XRWGDJ46D · pith_short_8: 5HGJSB7X

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/5HGJSB7XRWGDJ46D3ZM3SNW5SP \
  | 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: e9cc9907f78d8c34f3c3de59b936dd93f3af1710864d2d5d7f813294f2ae5929

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e85f98df751b79ac7cfd8f54b3727da33e995a4151c358274aa72e7dfb0310c0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2013-04-08T03:19:45Z",
    "title_canon_sha256": "efb9b39856a6e95ab023c9a1ec41b6906ddd6d8f148a52237d93629edf8391cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.2094",
    "kind": "arxiv",
    "version": 1
  }
}