Pith Number

pith:6NRHQDMZ

pith:2026:6NRHQDMZ5IQYFS537YYKVII47T

not attested not anchored not stored refs pending

Rotational laser spectroscopy of the $X^1\Sigma_g^+\rightarrow B^1\Pi_u$ transition of $\text{Rb}_2$ molecule in a supersonic beam: As good as it gets

Amrendra Pandey, David Rodr\'iguez Fern\'andez, Jaime Javier Borges M\'arquez, Luis Gustavo Marcassa, Manuel Alejandro Lefr\'an Torres, Marcos Roberto Cardoso, Nadia Bouloufa-Maafa, Olivier Dulieu, Romain Vexiau

arxiv:2608.08912 v1 · 2026-08-09 · 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{6NRHQDMZ5IQYFS537YYKVII47T}

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	2026-08-11T01:25:42.803823Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f362780d99ea2182cbbbfe30aaa11cfcd1fab8d4669c52bfff761118cc667ecd

Aliases

arxiv: 2608.08912 · arxiv_version: 2608.08912v1 · doi: 10.48550/arxiv.2608.08912 · pith_short_12: 6NRHQDMZ5IQY · pith_short_16: 6NRHQDMZ5IQYFS53 · pith_short_8: 6NRHQDMZ

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/6NRHQDMZ5IQYFS537YYKVII47T \
  | 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: f362780d99ea2182cbbbfe30aaa11cfcd1fab8d4669c52bfff761118cc667ecd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3304573fec73129c4bac300eff0ebae74e61e3ba44bf40d0be42ab03cd902f8e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2026-08-09T20:55:28Z",
    "title_canon_sha256": "cdbc7f807d46b1cc14059ba0b1de9cd70f9714f07698d57c54960fd3ee18a680"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.08912",
    "kind": "arxiv",
    "version": 1
  }
}