Pith Number

pith:P77LXNEB

pith:2012:P77LXNEBBQ374ZDI7AVDXJRGTC

not attested not anchored not stored refs pending

Comparison of dynamical decoupling protocols for a nitrogen-vacancy center in diamond

D. Riste, G. de Lange, R. Hanson, V. V. Dobrovitski, Zhi-Hui Wang

arxiv:1202.0462 v1 · 2012-02-02 · quant-ph · 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{P77LXNEBBQ374ZDI7AVDXJRGTC}

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	2026-05-18T03:54:49.090770Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ffebbb4810c37fe6468f82a3ba62698a1a73067aceb538a2195dd26d4d8f628

Aliases

arxiv: 1202.0462 · arxiv_version: 1202.0462v1 · doi: 10.48550/arxiv.1202.0462 · pith_short_12: P77LXNEBBQ37 · pith_short_16: P77LXNEBBQ374ZDI · pith_short_8: P77LXNEB

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/P77LXNEBBQ374ZDI7AVDXJRGTC \
  | 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: 7ffebbb4810c37fe6468f82a3ba62698a1a73067aceb538a2195dd26d4d8f628

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e441a62743854e7745b4d1cf48b18d35476b7e5443d99f40a47ef2dd4d4bd2fd",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-02-02T15:32:40Z",
    "title_canon_sha256": "a994f356f888a9daac88a1c692ba1f6ab63707e76eb51ff2d41bc519ecdb7145"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.0462",
    "kind": "arxiv",
    "version": 1
  }
}