Pith Number

pith:LRNYONIY

pith:2014:LRNYONIYY6GL4A4ZWKCZRJ3U5X

not attested not anchored not stored refs pending

Measurement-device-independent quantum key distribution with all-photonic adaptive Bell measurement

Kiyoshi Tamaki, Koji Azuma, William J. Munro

arxiv:1408.2884 v1 · 2014-08-13 · 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{LRNYONIYY6GL4A4ZWKCZRJ3U5X}

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	2026-05-18T02:45:21.033495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c5b873518c78cbe0399b28598a774edd29800d8134bfdca7f71d39de89f1712

Aliases

arxiv: 1408.2884 · arxiv_version: 1408.2884v1 · doi: 10.48550/arxiv.1408.2884 · pith_short_12: LRNYONIYY6GL · pith_short_16: LRNYONIYY6GL4A4Z · pith_short_8: LRNYONIY

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/LRNYONIYY6GL4A4ZWKCZRJ3U5X \
  | 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: 5c5b873518c78cbe0399b28598a774edd29800d8134bfdca7f71d39de89f1712

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d49d4279dce0f16f019bfb5c6ae4ad1a45ee3934431d3aff41eb6db342dd9988",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-08-13T00:21:30Z",
    "title_canon_sha256": "029c85600f0488881ccbf9e87f0228f2e6a26de82cabf5de911aaef6176632fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.2884",
    "kind": "arxiv",
    "version": 1
  }
}