Pith Number

pith:3NFQC2LX

pith:2017:3NFQC2LXQIYNKZ6G7DXZGBWSGZ

not attested not anchored not stored refs pending

A Raman-Heterodyne Study of the Hyperfine Interaction of the Optically-Excited State $^5$D$_0$ of Eu$^{3+}$:Y$_2$SiO$_5$

Chao Liu, Chuan-Feng Li, Guang-Can Guo, Jun Hu, Pei-Yun Li, Peng-Jun Liang, Tao Tu, Tian-Shu Yang, Xiao Liu, Xue Li, Yi-Lin Hua, Yi-Xin Xiao, Yong-Jian Han, Yu Ma, Zong-Feng Li, Zong-Quan Zhou

arxiv:1711.01814 v2 · 2017-11-06 · 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{3NFQC2LXQIYNKZ6G7DXZGBWSGZ}

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	2026-05-18T00:14:54.253181Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db4b0169778230d567c6f8ef9306d236698c6fb04f7915730837b7bc53f8b517

Aliases

arxiv: 1711.01814 · arxiv_version: 1711.01814v2 · doi: 10.48550/arxiv.1711.01814 · pith_short_12: 3NFQC2LXQIYN · pith_short_16: 3NFQC2LXQIYNKZ6G · pith_short_8: 3NFQC2LX

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/3NFQC2LXQIYNKZ6G7DXZGBWSGZ \
  | 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: db4b0169778230d567c6f8ef9306d236698c6fb04f7915730837b7bc53f8b517

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f1e05479c59b7a345bf8d2ffe01efd242e8c7e9b21e93c6a1d7dbea3fa02567",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-11-06T10:11:52Z",
    "title_canon_sha256": "f4f21e57ec0897838a9efb3fbac24e7423cfc61695e62345d00e54aa16bcef0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.01814",
    "kind": "arxiv",
    "version": 2
  }
}