Pith Number

pith:4WHFHL6X

pith:2014:4WHFHL6XYJR7AUV46AKAYGMVHC

not attested not anchored not stored refs pending

Isotopically varying spectral features of silicon vacancy in diamond

Andreas Dietrich, Fedor Jelezko, Jan M. Binder, Junichi Isoya, Kay D. Jahnke, Lachlan J. Rogers, Tokuyuki Teraji

arxiv:1407.7137 v1 · 2014-07-26 · cond-mat.mtrl-sci · physics.optics · 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{4WHFHL6XYJR7AUV46AKAYGMVHC}

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	2026-05-18T02:46:23.812155Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e58e53afd7c263f052bcf0140c1995388ec003a710227da3e6ae1d5d2d08e3fb

Aliases

arxiv: 1407.7137 · arxiv_version: 1407.7137v1 · doi: 10.48550/arxiv.1407.7137 · pith_short_12: 4WHFHL6XYJR7 · pith_short_16: 4WHFHL6XYJR7AUV4 · pith_short_8: 4WHFHL6X

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/4WHFHL6XYJR7AUV46AKAYGMVHC \
  | 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: e58e53afd7c263f052bcf0140c1995388ec003a710227da3e6ae1d5d2d08e3fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2500fdc793d615d31027b404a1b907f9bed06bf1837f6af0ad834ad2ac3f7df2",
    "cross_cats_sorted": [
      "physics.optics",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-07-26T14:57:20Z",
    "title_canon_sha256": "c0c9f10d30d1fff018590ce47760c023b1e97d93f1f7a20640e982e9e040d05a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.7137",
    "kind": "arxiv",
    "version": 1
  }
}