Pith Number

pith:6DJKU6ZK

pith:2026:6DJKU6ZKVKWR4ZR4OBAE5PZIBS

not attested not anchored not stored refs pending

Laser Spectroscopy of Thulium Isotopes Near the (N=82) Shell Closure: Nuclear Moment and Charge Radius of ${}^{152\mathrm{m}}\mathrm{Tm}$

Aayush Arya, Alexandre Brizard, Andrew Mistry, Arno Claessens, Biswajit Jana, Christian Helmel, Christoph Emanuel D\"ullmann, Daniel Rodriguez, Danny M\"unzberg, Dominik Studer, Elisabeth Rickert, Fedor Ivandikov, Francesca Giacoppo, Fritz Peter He{\ss}berger, Harshitbabu XXX, Herve Savajols, Jana Weyrich, Jessica Warbinek, Julian Hindermann, Kenneth van Beek, Klaus Wendt, Manuel J. Gutierrez, Matou Stemmler, Michael Block, Mustapha Laatiaoui, Nathalie Lecesne, Piet Van Duppen, Premaditya Chhetri, Rafael Ferrer, Raphael Hasse, Sarina Geldhof, Sebastian Berndt, Sebastian Raeder, Thomas Walther, Thorben Niemeyer, Tom Kieck

arxiv:2607.25033 v1 · 2026-07-27 · nucl-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6DJKU6ZKVKWR4ZR4OBAE5PZIBS}

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	2026-07-29T00:24:58.802300Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0d2aa7b2aaaad1e663c70404ebf280ca7717f998498e9be60f3215f144185f3

Aliases

arxiv: 2607.25033 · arxiv_version: 2607.25033v1 · doi: 10.48550/arxiv.2607.25033 · pith_short_12: 6DJKU6ZKVKWR · pith_short_16: 6DJKU6ZKVKWR4ZR4 · pith_short_8: 6DJKU6ZK

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/6DJKU6ZKVKWR4ZR4OBAE5PZIBS \
  | 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: f0d2aa7b2aaaad1e663c70404ebf280ca7717f998498e9be60f3215f144185f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6b5f81868396f08db6ae9a6e3e18ca78ce6389353649b52b6f15ea3d4243098",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2026-07-27T19:44:51Z",
    "title_canon_sha256": "ba83418845067d8594bfd7f0fa4a1bee5fb7bc4199a7384032251998e5f97583"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.25033",
    "kind": "arxiv",
    "version": 1
  }
}