Pith Number

pith:PWGIIWNT

pith:2017:PWGIIWNTV7LAE2BNH3CSUFXSJR

not attested not anchored not stored refs pending

High Purcell factor generation of coherent on-chip single photons

A. J. Brash, A. M. Fox, B. Royall, C. Bentham, C. L. Phillips, E. Clarke, F. Liu, I. E. Itskevich, J. O'Hara, L. M. P. P. Martins, L. R. Wilson, M. S. Skolnick, N. Prtljaga, R. J. Coles

arxiv:1706.04422 v2 · 2017-06-14 · quant-ph

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

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	2026-05-18T00:01:16.651525Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d8c8459b3afd602682d3ec52a16f24c4b63d9558b3be4a3c7da55f6385f42ac

Aliases

arxiv: 1706.04422 · arxiv_version: 1706.04422v2 · doi: 10.48550/arxiv.1706.04422 · pith_short_12: PWGIIWNTV7LA · pith_short_16: PWGIIWNTV7LAE2BN · pith_short_8: PWGIIWNT

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/PWGIIWNTV7LAE2BNH3CSUFXSJR \
  | 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: 7d8c8459b3afd602682d3ec52a16f24c4b63d9558b3be4a3c7da55f6385f42ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "704f138f576a3b9fe12e5d9632f428ba4d863cb43ebf6a6d26907ab374249fd4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-06-14T11:56:29Z",
    "title_canon_sha256": "177b6f7a7ba2d649907a318fab6a6007ba50ddc1b7698debf5a0dbefdc283114"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.04422",
    "kind": "arxiv",
    "version": 2
  }
}