Pith Number

pith:WJMWDAYJ

pith:2012:WJMWDAYJ22I75GWYRHCOROSAGZ

not attested not anchored not stored refs pending

Decoherence mechanisms of 209Bi donor electron spins in isotopically pure 28Si

Alexei M. Tyryshkin, Gary Wolfowicz, Hans-Joachim Pohl, Helge Riemann, John J. L. Morton, Mike L. W. Thewalt, Nikolai V. Abrosimov, Peter Becker, Richard E. George, Stephanie Simmons, Stephen A. Lyon

arxiv:1207.3776 v3 · 2012-07-16 · 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{WJMWDAYJ22I75GWYRHCOROSAGZ}

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	2026-05-18T02:21:08.273300Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b259618309d691fe9ad889c4e8ba40366575b3481178036730e502e643a84a97

Aliases

arxiv: 1207.3776 · arxiv_version: 1207.3776v3 · doi: 10.48550/arxiv.1207.3776 · pith_short_12: WJMWDAYJ22I7 · pith_short_16: WJMWDAYJ22I75GWY · pith_short_8: WJMWDAYJ

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/WJMWDAYJ22I75GWYRHCOROSAGZ \
  | 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: b259618309d691fe9ad889c4e8ba40366575b3481178036730e502e643a84a97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "573493a4e389babbf67692159edfd0da33f58eff53fb348bf68b03a207ba5af8",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-07-16T19:35:15Z",
    "title_canon_sha256": "91b72cb341c9d23ab688f9809a776c7c237fde6bb54869b8399aca116edc5d92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.3776",
    "kind": "arxiv",
    "version": 3
  }
}