Pith Number

pith:GFM5OBCX

pith:2014:GFM5OBCX3LPD5VKKHCUKVNHJTO

not attested not anchored not stored refs pending

Ultra-fast heralded single photon source based on telecom technology

Laurent Labont\'e, Lutfi Arif Ngah, Olivier Alibart, S\'ebastien Tanzilli, Virginia D'Auria

arxiv:1412.5427 v1 · 2014-12-17 · 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{GFM5OBCX3LPD5VKKHCUKVNHJTO}

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	2026-05-18T02:21:51.453018Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3159d70457dade3ed54a38a8aab4e99b95098f1946cc43d9a3520781c2a06d05

Aliases

arxiv: 1412.5427 · arxiv_version: 1412.5427v1 · doi: 10.48550/arxiv.1412.5427 · pith_short_12: GFM5OBCX3LPD · pith_short_16: GFM5OBCX3LPD5VKK · pith_short_8: GFM5OBCX

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/GFM5OBCX3LPD5VKKHCUKVNHJTO \
  | 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: 3159d70457dade3ed54a38a8aab4e99b95098f1946cc43d9a3520781c2a06d05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7875636f3ea9ac9d711f81d2d111700edd55303ca495eb0da424ab9b66c4b940",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-12-17T15:08:27Z",
    "title_canon_sha256": "ca4da98e4a114c547106039d5a35afbd51a4f165c6ebb5bbee32efb2ff3fffd1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.5427",
    "kind": "arxiv",
    "version": 1
  }
}