Pith Number

pith:EDW2IUHO

pith:2025:EDW2IUHOFVU7YX2PODJOQXXR3M

not attested not anchored not stored refs pending

Single photon emission from lithographically-positioned engineered nanodiamonds for cryogenic applications

Gavin W Morley, Hao-Cheng Weng, Joe A Smith, John G Rarity, Krishna C Balram, Oliver A Williams, Soumen Mandal, Vivekanand Tiwari, Zhaojin Liu

arxiv:2508.06424 v1 · 2025-08-08 · 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{EDW2IUHOFVU7YX2PODJOQXXR3M}

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	2026-07-05T11:50:56.101706Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20eda450ee2d69fc5f4f70d2e85ef1db3ac52842e0cce15af2fcff54f10f1674

Aliases

arxiv: 2508.06424 · arxiv_version: 2508.06424v1 · doi: 10.48550/arxiv.2508.06424 · pith_short_12: EDW2IUHOFVU7 · pith_short_16: EDW2IUHOFVU7YX2P · pith_short_8: EDW2IUHO

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/EDW2IUHOFVU7YX2PODJOQXXR3M \
  | 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: 20eda450ee2d69fc5f4f70d2e85ef1db3ac52842e0cce15af2fcff54f10f1674

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4a973b99c09110b242ce6d766e9b6e26aa3588336a0a5c460c995f863fbab25",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-08-08T16:11:41Z",
    "title_canon_sha256": "a15492b5ffe0c8bd171f157b528f602289ddcc70a732d9041fbfcbaa0b2c9156"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.06424",
    "kind": "arxiv",
    "version": 1
  }
}