Pith Number

pith:E2W7ISB7

pith:2019:E2W7ISB7P7DXUYZPH2O4OEGJG4

not attested not anchored not stored refs pending

Measurement and microscopic description of odd-even staggering of charge radii of exotic copper isotopes

\'A. Koszor\'us, A. R. Vernon, C. L. Binnersley, D. V. Fedorov, G. J. Farooq-Smith, G. Neyens, H. H. Stroke, J. Billowes, J.D. Holt, K. D. A. Wendt, K. M. Lynch, K. T. Flanagan, M. L. Bissell, P.-G. Reinhard, R. F. Garcia Ruiz, R. P. de Groote, S. Franchoo, S. G. Wilkins, S. Rothe, T. Day Goodacre, T. E. Cocolios, T. Miyagi, W. Gins, W. Nazarewicz, X. F. Yang, Z. Y. Xu

arxiv:1911.08765 v3 · 2019-11-20 · 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{E2W7ISB7P7DXUYZPH2O4OEGJG4}

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	2026-07-05T00:55:19.412967Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26adf4483f7fc77a632f3e9dc710c9373e51effdde8818da56e0f19b9cfa45a6

Aliases

arxiv: 1911.08765 · arxiv_version: 1911.08765v3 · doi: 10.48550/arxiv.1911.08765 · pith_short_12: E2W7ISB7P7DX · pith_short_16: E2W7ISB7P7DXUYZP · pith_short_8: E2W7ISB7

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/E2W7ISB7P7DXUYZPH2O4OEGJG4 \
  | 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: 26adf4483f7fc77a632f3e9dc710c9373e51effdde8818da56e0f19b9cfa45a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4796c0a5e29730b0f1a22583b5550d14f22bddd764a05dcb7b3fe2fe47371121",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2019-11-20T08:41:01Z",
    "title_canon_sha256": "4796272ef96b8742e7edbc01ad50e510d25e45a53256d0031d4a523f6013c800"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.08765",
    "kind": "arxiv",
    "version": 3
  }
}