Pith Number

pith:ZFY7XIV7

pith:2010:ZFY7XIV7EXNY3BGUES7AJDREP4

not attested not anchored not stored refs pending

Fast cavity-enhanced atom detection with low noise and high fidelity

A. Ratnapala, E. A. Hinds, J. Goldwin, J. Kenner, M. Trupke

arxiv:1009.2916 v2 · 2010-09-15 · quant-ph · 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{ZFY7XIV7EXNY3BGUES7AJDREP4}

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	2026-05-18T04:13:07.100861Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c971fba2bf25db8d84d424be048e247f25ff06eff8381722c652c75828083385

Aliases

arxiv: 1009.2916 · arxiv_version: 1009.2916v2 · doi: 10.48550/arxiv.1009.2916 · pith_short_12: ZFY7XIV7EXNY · pith_short_16: ZFY7XIV7EXNY3BGU · pith_short_8: ZFY7XIV7

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/ZFY7XIV7EXNY3BGUES7AJDREP4 \
  | 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: c971fba2bf25db8d84d424be048e247f25ff06eff8381722c652c75828083385

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e91b79e059a6218a637252898487404bd1a7eb4876e8c74a7a4b60ef9f151fc",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-09-15T13:18:57Z",
    "title_canon_sha256": "4e25c38c993e48f6dc10b875c58ee2087a4a77bf34b88247824c0674b6ee0d6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.2916",
    "kind": "arxiv",
    "version": 2
  }
}