Pith Number

pith:XWIUKLLO

pith:2014:XWIUKLLOLZXHVSB7VWASC5EI55

not attested not anchored not stored refs pending

Measurement of the Kr XVIII 3d $^2D_{5/2}$ lifetime at low energy in a unitary Penning trap

Charlotte F. Fischer, Joseph N. Tan, Nicholas D. Guise, Per J\"onsson, Samuel M. Brewer

arxiv:1404.6181 v1 · 2014-04-24 · 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{XWIUKLLOLZXHVSB7VWASC5EI55}

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	2026-05-18T02:53:18.146850Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd91452d6e5e6e7ac83fad81217488ef7fca9cde0c3dee3b81185d88ea4258af

Aliases

arxiv: 1404.6181 · arxiv_version: 1404.6181v1 · doi: 10.48550/arxiv.1404.6181 · pith_short_12: XWIUKLLOLZXH · pith_short_16: XWIUKLLOLZXHVSB7 · pith_short_8: XWIUKLLO

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/XWIUKLLOLZXHVSB7VWASC5EI55 \
  | 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: bd91452d6e5e6e7ac83fad81217488ef7fca9cde0c3dee3b81185d88ea4258af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5dcd6b762d80c16166030c6f335729a2d879ea282d2ec5b0fd1671d696ab44d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2014-04-24T17:00:33Z",
    "title_canon_sha256": "2dd653a3e6e666563ffa9d12a7e250c2bb09a4cb33bec3f313781326c73f7371"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.6181",
    "kind": "arxiv",
    "version": 1
  }
}