Pith Number

pith:XBPMUAKG

pith:2013:XBPMUAKGLAT3N7LZ7JE2GCGNS3

not attested not anchored not stored refs pending

Key rate for calibration robust entanglement based BB84 quantum key distribution protocol

Oleg Gittsovich, Tobias Moroder

arxiv:1303.3484 v1 · 2013-03-14 · 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{XBPMUAKGLAT3N7LZ7JE2GCGNS3}

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	2026-05-18T01:51:07.335337Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b85eca01465827b6fd79fa49a308cd96d3e7a746e8c4170f9cb1990d0f901be2

Aliases

arxiv: 1303.3484 · arxiv_version: 1303.3484v1 · doi: 10.48550/arxiv.1303.3484 · pith_short_12: XBPMUAKGLAT3 · pith_short_16: XBPMUAKGLAT3N7LZ · pith_short_8: XBPMUAKG

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/XBPMUAKGLAT3N7LZ7JE2GCGNS3 \
  | 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: b85eca01465827b6fd79fa49a308cd96d3e7a746e8c4170f9cb1990d0f901be2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1708fff4039e99766100b367024ba24738102e954e1c7c61ecb56ac9769e392d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-03-14T15:47:30Z",
    "title_canon_sha256": "eb06cb893761821fe2c962bd7aabb3b832a836c38bde80d5d6c046577422de5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.3484",
    "kind": "arxiv",
    "version": 1
  }
}