Pith Number

pith:V7T5CJME

pith:2016:V7T5CJMEP75KZQZCAKLC2KSZUA

not attested not anchored not stored refs pending

Cavity-enhanced single photon source based on the silicon vacancy center in diamond

Alexander Bommer, Anke Krueger, Christoph Becher, David Hunger, Hanno Kaupp, Jason M. Smith, Julia Benedikter, Theodor W. H\"ansch, Thomas H\"ummer, Yuejiang Liang

arxiv:1612.05509 v2 · 2016-12-16 · quant-ph · physics.optics

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V7T5CJMEP75KZQZCAKLC2KSZUA}

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	2026-05-18T00:49:10.635619Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afe7d125847ffaacc32202962d2a59a0198e165f559beb93ec883c045905017c

Aliases

arxiv: 1612.05509 · arxiv_version: 1612.05509v2 · doi: 10.48550/arxiv.1612.05509 · pith_short_12: V7T5CJMEP75K · pith_short_16: V7T5CJMEP75KZQZC · pith_short_8: V7T5CJME

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/V7T5CJMEP75KZQZCAKLC2KSZUA \
  | 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: afe7d125847ffaacc32202962d2a59a0198e165f559beb93ec883c045905017c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebf5f7562c16a97fdfe1ed8b16c1cf941139b482836010a8c9d73a1cf4448217",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-12-16T15:33:07Z",
    "title_canon_sha256": "b5c2a49b0b16ba886d7786bbe92651ba1af68aa3c0626ea6c56a7f6b7e5efe79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.05509",
    "kind": "arxiv",
    "version": 2
  }
}