Pith Number

pith:7BMLFCIN

pith:2013:7BMLFCINTTRU2G53QEGZUWOUQS

not attested not anchored not stored refs pending

A reduction of semigroup DLP to classic DLP

Boaz Tsaban, Matan Banin

arxiv:1310.7903 v4 · 2013-10-29 · cs.CR · cs.CC · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7BMLFCINTTRU2G53QEGZUWOUQS}

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	2026-05-18T01:10:38.935826Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f858b2890d9ce34d1bbb810d9a59d484a60011194be7ff37716a7de6f11c5461

Aliases

arxiv: 1310.7903 · arxiv_version: 1310.7903v4 · doi: 10.48550/arxiv.1310.7903 · pith_short_12: 7BMLFCINTTRU · pith_short_16: 7BMLFCINTTRU2G53 · pith_short_8: 7BMLFCIN

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/7BMLFCINTTRU2G53QEGZUWOUQS \
  | 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: f858b2890d9ce34d1bbb810d9a59d484a60011194be7ff37716a7de6f11c5461

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8273a0997eeb32bda149e1685dc02914b065b903397e8987d6f2d1b3b7c768e4",
    "cross_cats_sorted": [
      "cs.CC",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2013-10-29T18:03:33Z",
    "title_canon_sha256": "04c218b82f92571c1358ca76ff4b720cd55f92eabce58077d3bee8adcf4df483"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.7903",
    "kind": "arxiv",
    "version": 4
  }
}