Pith Number

pith:K3VDTD52

pith:2017:K3VDTD52Z7RDM7NARVLFAS6JIT

not attested not anchored not stored refs pending

Two-dimensional magneto-optical trap as a source for cold strontium atoms

Canzhu Tan, Chang Qiao, Fachao Hu, Ingo Nosske, Jan Blume, Luc Couturier, Matthias Weidem\"uller, Peng Chen, Y. H. Jiang

arxiv:1709.00790 v3 · 2017-09-04 · 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{K3VDTD52Z7RDM7NARVLFAS6JIT}

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	2026-05-18T00:19:27.006608Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56ea398fbacfe2367da08d56504bc944f603bd6ad9fbc64f24d9554c101c9170

Aliases

arxiv: 1709.00790 · arxiv_version: 1709.00790v3 · doi: 10.48550/arxiv.1709.00790 · pith_short_12: K3VDTD52Z7RD · pith_short_16: K3VDTD52Z7RDM7NA · pith_short_8: K3VDTD52

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/K3VDTD52Z7RDM7NARVLFAS6JIT \
  | 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: 56ea398fbacfe2367da08d56504bc944f603bd6ad9fbc64f24d9554c101c9170

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ce94cce562f6f1c5667b93e67437e679704b36efb7b34b1164ed4cf241fe80c",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2017-09-04T02:33:02Z",
    "title_canon_sha256": "b835f2e102415d1c1dbdd06c7014ef9362d8e0b5d67a6ac86a3f172fcea51d5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.00790",
    "kind": "arxiv",
    "version": 3
  }
}