Pith Number

pith:QM6HPNFX

pith:2023:QM6HPNFXFFQCENFC75QSCCQUKB

not attested not anchored not stored refs pending

Rapid generation and number-resolved detection of spinor Rubidium Bose-Einstein condensates

Andreas H\"uper, Carsten Klempt, Cebrail P\"ur, Jens Kruse, Jiao Geng, Mareike Hetzel, Martin Quensen, Wolfgang Ertmer

arxiv:2301.08172 v2 · 2023-01-19 · cond-mat.quant-gas · physics.atom-ph · 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{QM6HPNFXFFQCENFC75QSCCQUKB}

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	2026-07-05T05:50:59.000555Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

833c77b4b729602234a2ff61210a145075ca6332351712b6e543211176c5582b

Aliases

arxiv: 2301.08172 · arxiv_version: 2301.08172v2 · doi: 10.48550/arxiv.2301.08172 · pith_short_12: QM6HPNFXFFQC · pith_short_16: QM6HPNFXFFQCENFC · pith_short_8: QM6HPNFX

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/QM6HPNFXFFQCENFC75QSCCQUKB \
  | 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: 833c77b4b729602234a2ff61210a145075ca6332351712b6e543211176c5582b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d3e8bbd52600c45328b679dbbea9654ebe75c69a67803eef6780257ab5191d6",
    "cross_cats_sorted": [
      "physics.atom-ph",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2023-01-19T17:04:12Z",
    "title_canon_sha256": "d1a03d2540638c432d937fe3e98c43fc59af974d662e1287edaf70ba8bf6e94d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.08172",
    "kind": "arxiv",
    "version": 2
  }
}