Pith Number

pith:UIOMX7NX

pith:2018:UIOMX7NXFMISB4ZIMBELSLI25B

not attested not anchored not stored refs pending

Clock-related properties of Lu+

M.S. Safronova, S.G. Porsev, U.I. Safronova

arxiv:1806.02909 v2 · 2018-06-07 · 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{UIOMX7NXFMISB4ZIMBELSLI25B}

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	2026-05-17T23:55:29.309852Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a21ccbfdb72b1120f3286048b92d1ae8411d5594c327cc2e3a497cdf26cd3473

Aliases

arxiv: 1806.02909 · arxiv_version: 1806.02909v2 · doi: 10.48550/arxiv.1806.02909 · pith_short_12: UIOMX7NXFMIS · pith_short_16: UIOMX7NXFMISB4ZI · pith_short_8: UIOMX7NX

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/UIOMX7NXFMISB4ZIMBELSLI25B \
  | 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: a21ccbfdb72b1120f3286048b92d1ae8411d5594c327cc2e3a497cdf26cd3473

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df4ac5240904fffa860d4321b5cd07ac1e4e007617f9bff0e4257712aa8704d3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2018-06-07T21:34:05Z",
    "title_canon_sha256": "3a2e8c3ddfcbb29f4a7086b67f940798a1f5836de3d1f383f4eb50f4a3e30c0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.02909",
    "kind": "arxiv",
    "version": 2
  }
}