Pith Number

pith:2BGGLVJY

pith:2019:2BGGLVJYE7BWSMU45HC5KMYOAM

not attested not anchored not stored refs pending

Understanding the Linewidth of the ESR Spectrum Detected by a Single NV Center in Diamond

Benjamin Fortman, Susumu Takahashi

arxiv:1907.08156 v1 · 2019-07-18 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2BGGLVJYE7BWSMU45HC5KMYOAM}

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	2026-05-17T23:40:14.889943Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d04c65d53827c369329ce9c5d5330e0313fb2fa3d98df36cc36803bcae6be2d8

Aliases

arxiv: 1907.08156 · arxiv_version: 1907.08156v1 · doi: 10.48550/arxiv.1907.08156 · pith_short_12: 2BGGLVJYE7BW · pith_short_16: 2BGGLVJYE7BWSMU4 · pith_short_8: 2BGGLVJY

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/2BGGLVJYE7BWSMU45HC5KMYOAM \
  | 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: d04c65d53827c369329ce9c5d5330e0313fb2fa3d98df36cc36803bcae6be2d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1dec7cbf7053b7ac90e520a951b6fac94315778751fda49911f3e431f74c98b6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-07-18T16:56:29Z",
    "title_canon_sha256": "27d427cc483e42660c7b67e09e3f5ecaf13a072502a0658b24e11d2b98ab680e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.08156",
    "kind": "arxiv",
    "version": 1
  }
}