Pith Number

pith:ASWHG2TO

pith:2025:ASWHG2TOOBHHQUFAUXAAZLCWE5

not attested not anchored not stored refs pending

Optical coherence and hyperfine structure of the 7F0-5D0 transition in EuCaWO4

Fudong Wang, Manjin Zhong, Miaomiao Ren, Mucheng Guo, Shuping Liu, Wanting Xiao, Weiye Sun, Xiantong An, Zhehao Xu

arxiv:2501.16407 v2 · 2025-01-27 · cond-mat.mtrl-sci

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ASWHG2TOOBHHQUFAUXAAZLCWE5}

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	2026-07-05T10:48:24.679053Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04ac736a6e704e7850a0a5c00cac56275cad2f1970034b9aa61e04eb36abe7d7

Aliases

arxiv: 2501.16407 · arxiv_version: 2501.16407v2 · doi: 10.48550/arxiv.2501.16407 · pith_short_12: ASWHG2TOOBHH · pith_short_16: ASWHG2TOOBHHQUFA · pith_short_8: ASWHG2TO

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/ASWHG2TOOBHHQUFAUXAAZLCWE5 \
  | 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: 04ac736a6e704e7850a0a5c00cac56275cad2f1970034b9aa61e04eb36abe7d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c000687d91885e15abb9e978300c8e727447b808c4520b3d0bfb68bb23341fe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2025-01-27T17:06:38Z",
    "title_canon_sha256": "436165f1f6f331cf9478f7b48108bcb4ac2e10cd3621ee4e247416ec9423b505"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.16407",
    "kind": "arxiv",
    "version": 2
  }
}