Pith Number

pith:DXRWZUUG

pith:2012:DXRWZUUGIZWRGMVTQIMOQXJTZA

not attested not anchored not stored refs pending

Coexistence of high-bit-rate quantum key distribution and data on optical fiber

A. J. Shields, A. R. Dixon, A. W. Sharpe, I. Choi, J. F. Dynes, K. A. Patel, R. V. Penty, Z. L. Yuan

arxiv:1212.0033 v1 · 2012-11-30 · 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{DXRWZUUGIZWRGMVTQIMOQXJTZA}

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	2026-05-18T03:39:27.566835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1de36cd286466d1332b38218e85d33c80893d740440bbe59273f5c46be1e5623

Aliases

arxiv: 1212.0033 · arxiv_version: 1212.0033v1 · doi: 10.48550/arxiv.1212.0033 · pith_short_12: DXRWZUUGIZWR · pith_short_16: DXRWZUUGIZWRGMVT · pith_short_8: DXRWZUUG

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/DXRWZUUGIZWRGMVTQIMOQXJTZA \
  | 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: 1de36cd286466d1332b38218e85d33c80893d740440bbe59273f5c46be1e5623

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a1f84b25c7bb50ba9f9ef93c139bdc52c58852bb36e5901a2a08d0525bb9f04",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-11-30T22:45:24Z",
    "title_canon_sha256": "2c795d1aab1ec51c98ef8df75d86449937de9e09e1bb35312b783d0d3b98e107"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.0033",
    "kind": "arxiv",
    "version": 1
  }
}