Pith Number

pith:4F6GMOZS

pith:2013:4F6GMOZSII62HE75PH4QEYY2XJ

not attested not anchored not stored refs pending

Practical decoy-state measurement-device-independent quantum key distribution

Chun-Yan Li, Lin-Mei Liang, Ming Gao, Shi-Hai Sun

arxiv:1305.7396 v2 · 2013-05-31 · 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{4F6GMOZSII62HE75PH4QEYY2XJ}

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	2026-05-18T03:20:44.874984Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e17c663b32423da393fd79f902631aba4a57f4a3b8c728a09ce479b71a511c07

Aliases

arxiv: 1305.7396 · arxiv_version: 1305.7396v2 · doi: 10.48550/arxiv.1305.7396 · pith_short_12: 4F6GMOZSII62 · pith_short_16: 4F6GMOZSII62HE75 · pith_short_8: 4F6GMOZS

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/4F6GMOZSII62HE75PH4QEYY2XJ \
  | 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: e17c663b32423da393fd79f902631aba4a57f4a3b8c728a09ce479b71a511c07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f01783aaeb1b6f700bb9c660c27fb606fc2bbfca8efa11eb71faf598101cdbb6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-05-31T13:35:42Z",
    "title_canon_sha256": "f164bc0378423ff0f4013aaf1b22d6a64ea8372245cc68d02ab6bff58a297b7a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.7396",
    "kind": "arxiv",
    "version": 2
  }
}