Pith Number

pith:BJTWKYNG

pith:2013:BJTWKYNGOBPEOJWVZL4GSBXLTD

not attested not anchored not stored refs pending

Demonstration of a Dual Alkali Rb/Cs Atomic Fountain Clock

A. Clairon, D. Rovera, G. Santarelli, J. Gu\'ena, M. Abgrall, M. E. Tobar, M. Lours, Ph. Laurent, P. Rosenbusch, S. Bize

arxiv:1301.0483 v1 · 2013-01-03 · 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{BJTWKYNGOBPEOJWVZL4GSBXLTD}

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	2026-05-18T03:37:19.483043Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a676561a6705e4726d5caf86906eb98ed764de6deb2623d58257f342881d2d3

Aliases

arxiv: 1301.0483 · arxiv_version: 1301.0483v1 · doi: 10.48550/arxiv.1301.0483 · pith_short_12: BJTWKYNGOBPE · pith_short_16: BJTWKYNGOBPEOJWV · pith_short_8: BJTWKYNG

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/BJTWKYNGOBPEOJWVZL4GSBXLTD \
  | 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: 0a676561a6705e4726d5caf86906eb98ed764de6deb2623d58257f342881d2d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cdc29b6acb356d66c8291f6d080094432b984d5bfb2ea9b5d05d622a9f4131bf",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2013-01-03T15:37:18Z",
    "title_canon_sha256": "2ef5a3d4e0ad4171d0019f04212ec2b908f43eb254e6cbe4005e16c03ff025bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.0483",
    "kind": "arxiv",
    "version": 1
  }
}