Pith Number

pith:NHR22SR7

pith:2011:NHR22SR7WZDKCPJ2FIITBRRJLE

not attested not anchored not stored refs pending

Hyperfine characterization and coherence lifetime extension in Pr3+:La2(WO4)3

Alban Ferrier, Biagio Tumino, Dieter Suter, Lars Rippe, Mahmood Sabooni, Marko Lovri\'c, Philippe Goldner, Philipp Glasenapp, Stefan Kr\"oll

arxiv:1107.2274 v1 · 2011-07-12 · 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{NHR22SR7WZDKCPJ2FIITBRRJLE}

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	2026-05-18T04:11:28.408349Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69e3ad4a3fb646a13d3a2a1130c629593cf7d2966763fa122105afbefa50e830

Aliases

arxiv: 1107.2274 · arxiv_version: 1107.2274v1 · doi: 10.48550/arxiv.1107.2274 · pith_short_12: NHR22SR7WZDK · pith_short_16: NHR22SR7WZDKCPJ2 · pith_short_8: NHR22SR7

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/NHR22SR7WZDKCPJ2FIITBRRJLE \
  | 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: 69e3ad4a3fb646a13d3a2a1130c629593cf7d2966763fa122105afbefa50e830

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0bfa5caaead9909ec4cc9542b1f15cf619f20b77d195fee35fb5894c6ac96723",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-07-12T13:10:39Z",
    "title_canon_sha256": "8b874a9d7d8dfd7f85b5c5fee7b0da0f9bddb286da9b79ee1898a68c9f872fd5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.2274",
    "kind": "arxiv",
    "version": 1
  }
}