Pith Number

pith:RHXKFG5J

pith:2015:RHXKFG5JFNAVBGEANKYZWUXI2G

not attested not anchored not stored refs pending

Development of a strontium optical lattice clock for the SOC mission on the ISS

B. Venon, Ch. Lisdat, D. Holleville, D. Swierad, G. M. Tino, G. P. Barwood, I. R. Hill, J. Hughes, J. Lodewyck, J. Stuhler, K. Bongs, L. Smith, N. Poli, O. Kock, P. Gill, R. Le Targat, S. Alighanbari, S. Bize, S. Origlia, S. Schiller, S. Vogt, the SOC2 team, U. Sterr, W. He, W. Kaenders, Y. B. Ovchinnikov, Y. Singh

arxiv:1503.08457 v1 · 2015-03-29 · physics.atom-ph · quant-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{RHXKFG5JFNAVBGEANKYZWUXI2G}

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	2026-05-18T01:25:55.446404Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89eea29ba92b415098806ab19b52e8d1b8bdb7c07f76382bc44ed20a2bdb26dc

Aliases

arxiv: 1503.08457 · arxiv_version: 1503.08457v1 · doi: 10.48550/arxiv.1503.08457 · pith_short_12: RHXKFG5JFNAV · pith_short_16: RHXKFG5JFNAVBGEA · pith_short_8: RHXKFG5J

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/RHXKFG5JFNAVBGEANKYZWUXI2G \
  | 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: 89eea29ba92b415098806ab19b52e8d1b8bdb7c07f76382bc44ed20a2bdb26dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "648fac7ffa06956b5779b58fb2dfa6efc25c4fe9ee77039fa5ff837c1a8c59a2",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2015-03-29T16:51:51Z",
    "title_canon_sha256": "12306fe7b4e1f0a7ad242fe7a167a2f5690357d37c2bdef46a7f415978b1f9ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.08457",
    "kind": "arxiv",
    "version": 1
  }
}