Pith Number

pith:JDHIA4EA

pith:2010:JDHIA4EAVYINOT7VKNVALTVQUS

not attested not anchored not stored refs pending

Electron spin coherence and electron nuclear double resonance of Bi donors in natural Si

H. Riemann, John J. L. Morton, Mike L. W. Thewalt, N. Notzel, N.V. Abrosimov, Richard E. George, Wayne Witzel

arxiv:1004.0340 v3 · 2010-04-02 · cond-mat.mtrl-sci · 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{JDHIA4EAVYINOT7VKNVALTVQUS}

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	2026-05-18T02:24:17.910482Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48ce807080ae10d74ff5536a05ceb0a4904a2eb2f30d25c9eceec088204e47ed

Aliases

arxiv: 1004.0340 · arxiv_version: 1004.0340v3 · doi: 10.48550/arxiv.1004.0340 · pith_short_12: JDHIA4EAVYIN · pith_short_16: JDHIA4EAVYINOT7V · pith_short_8: JDHIA4EA

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/JDHIA4EAVYINOT7VKNVALTVQUS \
  | 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: 48ce807080ae10d74ff5536a05ceb0a4904a2eb2f30d25c9eceec088204e47ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90393f7c9e78cec3e55f4eaa377d6af0287f27bba628695518215e84ae2c3f05",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2010-04-02T14:17:13Z",
    "title_canon_sha256": "dc0ab59fc8aec7dc9db802bd89aafd3921a4bd53da0e488905a7e46d1244d6d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.0340",
    "kind": "arxiv",
    "version": 3
  }
}