Pith Number

pith:ZZ5KLOCR

pith:2019:ZZ5KLOCR5FACXM5WMXDKRYB74U

not attested not anchored not stored refs pending

Hyperfine Structure and Coherent Dynamics of Rare Earth Spins Explored with Electron-Nuclear Double Resonance at Sub-Kelvin Temperatures

Chao Liu, Chuan-Feng Li, Guang-Can Guo, Jian-Yin Huang, Jun Hu, Pei-Yun Li, Peng-Jun Liang, Tao Tu, Tian-Shu Yang, Tian-Xiang Zhu, Xiao Liu, Xue Li, Yu Ma, Zong-Feng Li, Zong-Quan Zhou

arxiv:1910.12351 v2 · 2019-10-27 · 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{ZZ5KLOCR5FACXM5WMXDKRYB74U}

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	2026-07-05T00:44:40.993086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce7aa5b851e9402bb3b665c6a8e03fe50a2f39cdc6b0a477363c96e6fff0fb3a

Aliases

arxiv: 1910.12351 · arxiv_version: 1910.12351v2 · doi: 10.48550/arxiv.1910.12351 · pith_short_12: ZZ5KLOCR5FAC · pith_short_16: ZZ5KLOCR5FACXM5W · pith_short_8: ZZ5KLOCR

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/ZZ5KLOCR5FACXM5WMXDKRYB74U \
  | 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: ce7aa5b851e9402bb3b665c6a8e03fe50a2f39cdc6b0a477363c96e6fff0fb3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d8e87a004f8fb7ee12183c458b6a5a8368788ae610e0fbc676aee8e0ca123ff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-10-27T21:00:36Z",
    "title_canon_sha256": "f112b147266eb3985721326706bb7374cea1ccea5d69ab96241b040a3f54c073"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.12351",
    "kind": "arxiv",
    "version": 2
  }
}