Pith Number

pith:SDDTWDY6

pith:2017:SDDTWDY63DQH53PWS4IIRLQBUC

not attested not anchored not stored refs pending

Quantum key distribution protocol with pseudorandom bases

A.K. Fedorov, A.S. Trushechkin, E.O. Kiktenko, P.A. Tregubov, Y.V. Kurochkin

arxiv:1706.00611 v1 · 2017-06-02 · quant-ph · cs.CR · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SDDTWDY63DQH53PWS4IIRLQBUC}

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	2026-05-18T00:25:18.404941Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90c73b0f1ed8e07eedf6971088ae01a08372d400762b843d46612fb1573a630a

Aliases

arxiv: 1706.00611 · arxiv_version: 1706.00611v1 · doi: 10.48550/arxiv.1706.00611 · pith_short_12: SDDTWDY63DQH · pith_short_16: SDDTWDY63DQH53PW · pith_short_8: SDDTWDY6

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/SDDTWDY63DQH53PWS4IIRLQBUC \
  | 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: 90c73b0f1ed8e07eedf6971088ae01a08372d400762b843d46612fb1573a630a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22e55788d6e78c51ad9be67892b0317501483ed3289ad3c67f264406d6c032c6",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-06-02T10:06:21Z",
    "title_canon_sha256": "2f4e0de133992f480f88dd82f55624d1ac2d9526b92d4db2f613159d3a0a9bf3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.00611",
    "kind": "arxiv",
    "version": 1
  }
}