Pith Number

pith:2HPMUSUR

pith:2023:2HPMUSURLKX3CYGEFX33LDE7Z4

not attested not anchored not stored refs pending

Coupling spin defects in hexagonal boron nitride to a microwave cavity

Angus Gale, Benjamin Whitefield, Igor Aharonovich, Mehran Kianinia, Milos Toth, Thinh N. Tran

arxiv:2301.07304 v1 · 2023-01-18 · physics.app-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{2HPMUSURLKX3CYGEFX33LDE7Z4}

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	2026-07-05T06:36:27.873401Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1deca4a915aafb160c42df7b58c9fcf32587cc5805b7266ea27b7d088f2d499

Aliases

arxiv: 2301.07304 · arxiv_version: 2301.07304v1 · doi: 10.48550/arxiv.2301.07304 · pith_short_12: 2HPMUSURLKX3 · pith_short_16: 2HPMUSURLKX3CYGE · pith_short_8: 2HPMUSUR

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/2HPMUSURLKX3CYGEFX33LDE7Z4 \
  | 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: d1deca4a915aafb160c42df7b58c9fcf32587cc5805b7266ea27b7d088f2d499

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8bd037dc9c926b2a20ed15b7c80ee459f3b22183c3ceb17f64dd0098862b92d7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2023-01-18T04:49:07Z",
    "title_canon_sha256": "72425eef5cf0131b76f51c2986da0e8d9968d9857c3d26518c44d35ba58633d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.07304",
    "kind": "arxiv",
    "version": 1
  }
}