Pith Number

pith:RTDGTGEX

pith:2011:RTDGTGEX55LXW44KWBMBD2EPCH

not attested not anchored not stored refs pending

Measurement of absolute transition frequencies of 87Rb to nS and nD Rydberg states by means of electromagnetically induced transparency

Daniel Cano, Florian Jessen, Florian Karlewski, Helge Hattermann, J\'ozsef Fort\'agh, Markus Mack, Simone H\"ockh

arxiv:1103.6221 v1 · 2011-03-31 · 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{RTDGTGEX55LXW44KWBMBD2EPCH}

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	2026-05-18T01:36:58.481417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cc6699897ef577b738ab05811e88f11cd43012d40669869556f39bc8e73eb3c

Aliases

arxiv: 1103.6221 · arxiv_version: 1103.6221v1 · doi: 10.48550/arxiv.1103.6221 · pith_short_12: RTDGTGEX55LX · pith_short_16: RTDGTGEX55LXW44K · pith_short_8: RTDGTGEX

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/RTDGTGEX55LXW44KWBMBD2EPCH \
  | 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: 8cc6699897ef577b738ab05811e88f11cd43012d40669869556f39bc8e73eb3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "502896018b601debcae9b67797b056dd29fdd313d80c950c9c1e6b7fe732d281",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2011-03-31T15:55:43Z",
    "title_canon_sha256": "0fafc3c9ba74652c057511488dcc6e66ed257d0a2605e9b8af79e0e820362e89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.6221",
    "kind": "arxiv",
    "version": 1
  }
}