Pith Number

pith:SCLINOCY

pith:2015:SCLINOCYGACF7YHW3YNHY2BFT4

not attested not anchored not stored refs pending

The Road From Classical to Quantum Codes: A Hashing Bound Approaching Design Procedure

Dimitrios Alanis, Lajos Hanzo, Panagiotis Botsinis, Soon Xin Ng, Zunaira Babar

arxiv:1503.02372 v1 · 2015-03-09 · quant-ph · 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{SCLINOCYGACF7YHW3YNHY2BFT4}

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	2026-05-18T02:25:25.262826Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

909686b85830045fe0f6de1a7c68259f32f674605a0161928acf267fa1372c25

Aliases

arxiv: 1503.02372 · arxiv_version: 1503.02372v1 · doi: 10.48550/arxiv.1503.02372 · pith_short_12: SCLINOCYGACF · pith_short_16: SCLINOCYGACF7YHW · pith_short_8: SCLINOCY

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/SCLINOCYGACF7YHW3YNHY2BFT4 \
  | 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: 909686b85830045fe0f6de1a7c68259f32f674605a0161928acf267fa1372c25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c2909ca321f338e85e98cfd8987bf17a6285b0a4f4fd0b4559346dc36f6bb55",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-03-09T05:24:49Z",
    "title_canon_sha256": "a5d66e1ee97200a45a784d60ce2ffe001afd3e4f010478e56500b7ae82e0d564"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.02372",
    "kind": "arxiv",
    "version": 1
  }
}