Pith Number

pith:6CQDYVSA

pith:2017:6CQDYVSAWZSBGI6XN4F3WZV2NQ

not attested not anchored not stored refs pending

Measuring the Rydberg Constant Using Circular Rydberg Atoms in an Intensity-Modulated Optical Lattice

2) ((1) Department of Physics, (2) Applied Physics Program, Andira Ramos (1), Ann Arbor, Georg Raithel (1, Kaitlin Moore (2), Michigan, University of Michigan, USA, USA)

arxiv:1705.02682 v1 · 2017-05-07 · 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{6CQDYVSAWZSBGI6XN4F3WZV2NQ}

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	2026-05-18T00:33:49.943841Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0a03c5640b6641323d76f0bbb66ba6c2a847642cddb3f2b8219de94287aaa10

Aliases

arxiv: 1705.02682 · arxiv_version: 1705.02682v1 · doi: 10.48550/arxiv.1705.02682 · pith_short_12: 6CQDYVSAWZSB · pith_short_16: 6CQDYVSAWZSBGI6X · pith_short_8: 6CQDYVSA

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/6CQDYVSAWZSBGI6XN4F3WZV2NQ \
  | 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: f0a03c5640b6641323d76f0bbb66ba6c2a847642cddb3f2b8219de94287aaa10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "207b4b4507b13a9e6e73b8261c8d793d917e7dc65dc8cc214bdbceaaaf1cc4d2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2017-05-07T19:02:23Z",
    "title_canon_sha256": "f596531783028352ca8d1d6b4e7dd3a7180d1e9329ed7888c513305a68247933"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.02682",
    "kind": "arxiv",
    "version": 1
  }
}