Pith Number

pith:BT2CBXY7

pith:2015:BT2CBXY7WPB4HHO4XDSVCV64PH

not attested not anchored not stored refs pending

Polarizability of ultracold $\textrm{Rb}_2$ molecules in the rovibrational ground state of $\mathrm{a}^3\Sigma_u^+$

Bj\"orn Drews, Johannes Hecker Denschlag, Markus Dei{\ss}, Nadia Bouloufa-Maafa, Olivier Dulieu, Romain Vexiau

arxiv:1501.03793 v2 · 2015-01-15 · physics.atom-ph · cond-mat.quant-gas

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BT2CBXY7WPB4HHO4XDSVCV64PH}

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	2026-05-18T00:55:52.351551Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0cf420df1fb3c3c39ddcb8e55157dc79ce8be6b7f028978d4b5c484a47474549

Aliases

arxiv: 1501.03793 · arxiv_version: 1501.03793v2 · doi: 10.48550/arxiv.1501.03793 · pith_short_12: BT2CBXY7WPB4 · pith_short_16: BT2CBXY7WPB4HHO4 · pith_short_8: BT2CBXY7

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/BT2CBXY7WPB4HHO4XDSVCV64PH \
  | 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: 0cf420df1fb3c3c39ddcb8e55157dc79ce8be6b7f028978d4b5c484a47474549

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c21922eb90c8e23b49eedbf64a4d2426ac90c84116dc8e2a2bf2fbe3ebc73fea",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2015-01-15T19:53:56Z",
    "title_canon_sha256": "d32ada9e48d567b1fc1dbff58c00755a596daae4f94ea1b25d23daf105f2c574"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.03793",
    "kind": "arxiv",
    "version": 2
  }
}