Pith Number

pith:53775452

pith:2019:537754524QTOUC4DJ5EEL26U56

not attested not anchored not stored refs pending

Investigation of Near-Surface Defects of Nanodiamonds by High-Frequency EPR and DFT Calculation

Franklin H. Cho, Susumu Takahashi, Timur Biktagirov, Uwe Gerstmann, Zaili Peng

arxiv:1906.08354 v1 · 2019-06-19 · cond-mat.mtrl-sci · 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{537754524QTOUC4DJ5EEL26U56}

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	2026-05-17T23:42:52.740796Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eefffef3bae426ea0b834f4845ebd4ef9968534e15559b5e33b1dc2270fe3b58

Aliases

arxiv: 1906.08354 · arxiv_version: 1906.08354v1 · doi: 10.48550/arxiv.1906.08354 · pith_short_12: 537754524QTO · pith_short_16: 537754524QTOUC4D · pith_short_8: 53775452

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/537754524QTOUC4DJ5EEL26U56 \
  | 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: eefffef3bae426ea0b834f4845ebd4ef9968534e15559b5e33b1dc2270fe3b58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ddbfb4198434feb288c992ed37484bf0a04233c54afb2ab122b4c3f735bec659",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-06-19T21:05:35Z",
    "title_canon_sha256": "d81d93af770acadc5c8b0f15238b2e6b894e4a20b254f498cf3e99aec88eb03a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.08354",
    "kind": "arxiv",
    "version": 1
  }
}