Pith Number

pith:S2NXEOYN

pith:2020:S2NXEOYNL2OEGKF2O2EV5QES3Z

not attested not anchored not stored refs pending

Hyperfine interaction and coherence time of praseodymium ions at the site 2 in yttrium orthosilicate

Chuan-Feng Li, Guang-Can Guo, Tian-Shu Yang, Yi-Xin Xiao, You-Zhi Ma, Yu Ma, Zong-Quan Zhou

arxiv:2005.11543 v1 · 2020-05-23 · 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{S2NXEOYNL2OEGKF2O2EV5QES3Z}

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	2026-07-05T01:05:15.581556Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

969b723b0d5e9c4328ba76895ec092de74580b6ef42507b940be87cc8dbd7b53

Aliases

arxiv: 2005.11543 · arxiv_version: 2005.11543v1 · doi: 10.48550/arxiv.2005.11543 · pith_short_12: S2NXEOYNL2OE · pith_short_16: S2NXEOYNL2OEGKF2 · pith_short_8: S2NXEOYN

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/S2NXEOYNL2OEGKF2O2EV5QES3Z \
  | 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: 969b723b0d5e9c4328ba76895ec092de74580b6ef42507b940be87cc8dbd7b53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49f8f305ab10859c5692fdafc7e1d60cf28159af8e812d8a69be6033603d84c4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-05-23T14:30:13Z",
    "title_canon_sha256": "c2cbeab1eae386bb068c347a107247992ed978fd0f667962db080ad138eeb78e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.11543",
    "kind": "arxiv",
    "version": 1
  }
}