Pith Number

pith:6WXHFGR6

pith:2014:6WXHFGR6KIKFUISPI6XWXJUEY5

not attested not anchored not stored refs pending

Spectroscopy and laser cooling on the $^{1}S_{0}-\,^{3}P_{1}$ line in Yb via an injection-locked diode laser at 1111.6nm

Clayton R. Locke, John J. McFerran, Michael E. Tobar, Nikita Kostylev

arxiv:1410.4680 v2 · 2014-10-17 · physics.optics · 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{6WXHFGR6KIKFUISPI6XWXJUEY5}

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	2026-05-18T01:16:53.458712Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5ae729a3e52145a224f47af6ba684c7657ab18a6ee39eb826157602503459cd

Aliases

arxiv: 1410.4680 · arxiv_version: 1410.4680v2 · doi: 10.48550/arxiv.1410.4680 · pith_short_12: 6WXHFGR6KIKF · pith_short_16: 6WXHFGR6KIKFUISP · pith_short_8: 6WXHFGR6

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/6WXHFGR6KIKFUISPI6XWXJUEY5 \
  | 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: f5ae729a3e52145a224f47af6ba684c7657ab18a6ee39eb826157602503459cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "460796a74c13e1923e8892ee74a6ba73da00990bb20533735ff460e792f1c548",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-10-17T10:12:00Z",
    "title_canon_sha256": "0f725b121d135fc2ee12e0151b90e2553269c2eefde6484f75f6fb0b6df890b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.4680",
    "kind": "arxiv",
    "version": 2
  }
}