Pith Number

pith:P76LFQZF

pith:2026:P76LFQZFTO7SK2M4UJ65OQNAPW

not attested not anchored not stored refs pending

Room-temperature inversionless diamond nitrogen-vacancy electronic spin maser

Ali Fawaz, Sarath Raman Nair

arxiv:2607.07124 v1 · 2026-07-08 · 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{P76LFQZFTO7SK2M4UJ65OQNAPW}

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	2026-07-09T01:20:15.222479Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ffcb2c3259bbf25699ca27dd741a07d970da594b36a7dae0df1c85c5da03039

Aliases

arxiv: 2607.07124 · arxiv_version: 2607.07124v1 · doi: 10.48550/arxiv.2607.07124 · pith_short_12: P76LFQZFTO7S · pith_short_16: P76LFQZFTO7SK2M4 · pith_short_8: P76LFQZF

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/P76LFQZFTO7SK2M4UJ65OQNAPW \
  | 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: 7ffcb2c3259bbf25699ca27dd741a07d970da594b36a7dae0df1c85c5da03039

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65a2bcc2b2c1f1142b52dd976f081b2d13c607a65913a79f2e8e554833ddaad2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-07-08T08:06:30Z",
    "title_canon_sha256": "6a4cd94edd19ff89c1e49c5f9462779ea70025ca680097c8f49521a52287e645"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.07124",
    "kind": "arxiv",
    "version": 1
  }
}