Pith Number

pith:OPWW3K6O

pith:2015:OPWW3K6O4RNKSBUDDYRTWFMCRB

not attested not anchored not stored refs pending

A high flux source of cold strontium atoms

B. Fang, C.C. Kwong, D. Wilkowski, E. Hajiyev, F. Leroux, K. Pandey, M.S. Pramod, T. Yang, Z.Y. Chia

arxiv:1505.04507 v2 · 2015-05-18 · physics.atom-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{OPWW3K6O4RNKSBUDDYRTWFMCRB}

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.

Cited by

1 paper in Pith

Cardiac fat segmentation using computed tomography and an image-to-image conditional generative adversarial neural network

Receipt and verification

First computed	2026-05-18T01:27:54.126519Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73ed6dabcee45aa906831e233b1582885388324e380880230f3580b5d3c6bf5b

Aliases

arxiv: 1505.04507 · arxiv_version: 1505.04507v2 · doi: 10.48550/arxiv.1505.04507 · pith_short_12: OPWW3K6O4RNK · pith_short_16: OPWW3K6O4RNKSBUD · pith_short_8: OPWW3K6O

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/OPWW3K6O4RNKSBUDDYRTWFMCRB \
  | 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: 73ed6dabcee45aa906831e233b1582885388324e380880230f3580b5d3c6bf5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "143e4bef71a3549530cb37061a8374173d24a89ee54af16a46adf93b60e2e3dc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2015-05-18T04:30:40Z",
    "title_canon_sha256": "01592ea3c26d310f32de5ccf7bf4be4f77ad567469628693a26f32d41175ae03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.04507",
    "kind": "arxiv",
    "version": 2
  }
}