Pith Number

pith:NBXVWSWR

pith:2018:NBXVWSWRQMVGIP6O5GHNLJAZIV

not attested not anchored not stored refs pending

Ultracold rare-earth magnetic atoms with an electric dipole moment

Goulven Qu\'em\'ener, Hui Li, Jean-Fran\c{c}ois Wyart, Maxence Lepers, Olivier Dulieu

arxiv:1803.04159 v1 · 2018-03-12 · physics.atom-ph · cond-mat.quant-gas · quant-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{NBXVWSWRQMVGIP6O5GHNLJAZIV}

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	2026-05-18T00:08:09.974249Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

686f5b4ad1832a643fcee98ed5a419454e3e9f44d05aae0c9199854c3b7993d8

Aliases

arxiv: 1803.04159 · arxiv_version: 1803.04159v1 · doi: 10.48550/arxiv.1803.04159 · pith_short_12: NBXVWSWRQMVG · pith_short_16: NBXVWSWRQMVGIP6O · pith_short_8: NBXVWSWR

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/NBXVWSWRQMVGIP6O5GHNLJAZIV \
  | 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: 686f5b4ad1832a643fcee98ed5a419454e3e9f44d05aae0c9199854c3b7993d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fad7e169756bd59afe9c3658bc99b18ce9195677c3a2f8190c295639081efe36",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2018-03-12T09:31:17Z",
    "title_canon_sha256": "7c6df6f403c98443fd6c2cdb2b169758199f4d071b0aeac22ddd83b6797d5b03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.04159",
    "kind": "arxiv",
    "version": 1
  }
}