Pith Number

pith:32BBICSS

pith:2026:32BBICSSBCZC6QIZI6R3YVZKCP

not attested not anchored not stored refs pending

Experimental and theoretical studies of hyperfine structures in $^{21}$Na

Anastasiia Chekhovska, Ben Ohayon, B. K. Sahoo, Chaeyeong Lim, Changwook Son, DaHee Kim, Deuk Soon Ahn, Do Gyun Kim, Dong Geon Kim, Donghyeon Kwak, Gyoungmo Gu, Hee Jung Yim, Hiroshi Watanabe, Hoon Yu, Jaehyeon Song, Jangyong Huh, Jens Lassen, Jeongsu Ha, Jin Ho Lee, Joochun Park, Jung Bog Kim, Jung Woo Lee, Junho Won, Kevin Insik Hahn, Kyoungho Tshoo, Laszlo Stuhl, Liss V. Rodr\'iguez, Peter Plattner, Seongjin Heo, Sunghoon Ahn, Sung Jae Pyeun, Sung Jong Park, Sunji Kim, Taeksu Shin, Vivek Chavan, Xesus Pereira-Lopez, Yeong Heum Yeon, Yeong Seok Kim, Yonghyun Son, Yung Hee Kim, Zeren Korkulu

arxiv:2605.26922 v1 · 2026-05-26 · physics.atom-ph · nucl-ex · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{32BBICSSBCZC6QIZI6R3YVZKCP}

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	2026-05-27T01:06:20.146675Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de82140a5208b22f411947a3bc572a13f0db9a5e3fd2d406c6342d30a7767cd6

Aliases

arxiv: 2605.26922 · arxiv_version: 2605.26922v1 · doi: 10.48550/arxiv.2605.26922 · pith_short_12: 32BBICSSBCZC · pith_short_16: 32BBICSSBCZC6QIZ · pith_short_8: 32BBICSS

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/32BBICSSBCZC6QIZI6R3YVZKCP \
  | 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: de82140a5208b22f411947a3bc572a13f0db9a5e3fd2d406c6342d30a7767cd6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dffdc27f04cba08e7a700c70a7ec0a15a904b61cbcfcf43962130a7b173884f5",
    "cross_cats_sorted": [
      "nucl-ex",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2026-05-26T12:19:29Z",
    "title_canon_sha256": "cd1a180843c025fc60b2931205d1d4d2207ab64a9ad4425e43de6284627c3da1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.26922",
    "kind": "arxiv",
    "version": 1
  }
}