Pith Number

pith:P3A2M5XI

pith:2011:P3A2M5XIO56JLUJK3T6R6TPZ3E

not attested not anchored not stored refs pending

Isotope Shifts of the $6d\,^2$D$_{3/2}\,$ - $7p\,^2$P$_{1/2}\,$ Transition in Trapped Short-Lived $^{209-214}$Ra$^+$

B. Santra, C. J. G. Onderwater, D. J. van der Hoek, G. S. Giri, H. W. Wilschut, J. E. van den Berg, K. Jungmann, L. Willmann, L. W. Wansbeek, M. Nu\~nez Portela, O. B\"oll, O. O. Versolato, R. G. E. Timmermans, S. M\"uller, U. Dammalapati, W. L. Kruithof

arxiv:1108.0795 v1 · 2011-08-03 · physics.atom-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{P3A2M5XIO56JLUJK3T6R6TPZ3E}

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	2026-05-18T04:14:37.699803Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ec1a676e8777c95d12adcfd1f4df9d92c24e50c732c3cc89fc8e02b5f30c6cc

Aliases

arxiv: 1108.0795 · arxiv_version: 1108.0795v1 · doi: 10.48550/arxiv.1108.0795 · pith_short_12: P3A2M5XIO56J · pith_short_16: P3A2M5XIO56JLUJK · pith_short_8: P3A2M5XI

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/P3A2M5XIO56JLUJK3T6R6TPZ3E \
  | 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: 7ec1a676e8777c95d12adcfd1f4df9d92c24e50c732c3cc89fc8e02b5f30c6cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "067d9eadfe342f3dd08ca620aa2a57ec3cffead6b7dff0926a5d100afd0487d1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2011-08-03T09:18:03Z",
    "title_canon_sha256": "233d670625136253517034c4cf4a9c8787c010eaa34d756f28d6af9a68538c08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.0795",
    "kind": "arxiv",
    "version": 1
  }
}