Pith Number

pith:46NVRDSS

pith:2020:46NVRDSS6NB5OUDFWBYLKPFFDB

not attested not anchored not stored refs pending

Life and death of a cold BaRb$^+$ molecule inside an ultracold cloud of Rb atoms

Amir Mahdian, Amir Mohammadi, Artjom Kr\"ukow, Humberto da Silva Jr., Jes\'us P\'erez-R\'ios, Johannes Hecker Denschlag, Markus Dei\ss, Maurice Raoult, Olivier Dulieu

arxiv:2005.09338 v1 · 2020-05-19 · physics.atom-ph · cond-mat.quant-gas · physics.chem-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{46NVRDSS6NB5OUDFWBYLKPFFDB}

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	2026-07-05T02:19:27.575146Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e79b588e52f343d75065b070b53ca51864c7fb6b1c1fe99bf4e529da8acaa977

Aliases

arxiv: 2005.09338 · arxiv_version: 2005.09338v1 · doi: 10.48550/arxiv.2005.09338 · pith_short_12: 46NVRDSS6NB5 · pith_short_16: 46NVRDSS6NB5OUDF · pith_short_8: 46NVRDSS

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/46NVRDSS6NB5OUDFWBYLKPFFDB \
  | 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: e79b588e52f343d75065b070b53ca51864c7fb6b1c1fe99bf4e529da8acaa977

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e09d8b211b59b4bf41994a0f15a9a5e8c78a8fdfd033f11827cd812317738a6c",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2020-05-19T09:56:11Z",
    "title_canon_sha256": "a8c4b40976d00045fcfbf80c7cbac728581523d2ed5b4eb29f2c39e552d33d0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.09338",
    "kind": "arxiv",
    "version": 1
  }
}