Pith Number

pith:OAS5GTYO

pith:2012:OAS5GTYORJ7M7VKPPNNIANSXW7

not attested not anchored not stored refs pending

Asynchronous QKD on a Relay Network

S. J. D. Phoenix, S. M. Barnett

arxiv:1203.4046 v1 · 2012-03-19 · 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{OAS5GTYORJ7M7VKPPNNIANSXW7}

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	2026-05-18T03:59:48.405413Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7025d34f0e8a7ecfd54f7b5a803657b7d23673f7c25b8ee1adc380aac39edc0d

Aliases

arxiv: 1203.4046 · arxiv_version: 1203.4046v1 · doi: 10.48550/arxiv.1203.4046 · pith_short_12: OAS5GTYORJ7M · pith_short_16: OAS5GTYORJ7M7VKP · pith_short_8: OAS5GTYO

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/OAS5GTYORJ7M7VKPPNNIANSXW7 \
  | 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: 7025d34f0e8a7ecfd54f7b5a803657b7d23673f7c25b8ee1adc380aac39edc0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ab1a775d2fda66176978fae20eaa1879fe2f72bd79becb4ee87b510998016ae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-03-19T06:52:56Z",
    "title_canon_sha256": "b197d7be27321e241015d75a67b74dffff1ffea197faf07ef564498b6a2bd981"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.4046",
    "kind": "arxiv",
    "version": 1
  }
}