Pith Number

pith:4OCXTJ4S

pith:2018:4OCXTJ4SRG7OI3E5RG2XBLCNGB

not attested not anchored not stored refs pending

30-Fold Increase in Atom-Cavity Coupling Using a Parabolic Ring Cavity

David H. Meyer, Fredrik K. Fatemi, Kevin C. Cox, Nathan A. Schine, Paul D. Kunz

arxiv:1802.05707 v1 · 2018-02-15 · 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{4OCXTJ4SRG7OI3E5RG2XBLCNGB}

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	2026-05-18T00:05:14.264403Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e38579a79289bee46c9d89b570ac4d304df9ae7c1f1cc4a9f091f6ec1f3dc83e

Aliases

arxiv: 1802.05707 · arxiv_version: 1802.05707v1 · doi: 10.48550/arxiv.1802.05707 · pith_short_12: 4OCXTJ4SRG7O · pith_short_16: 4OCXTJ4SRG7OI3E5 · pith_short_8: 4OCXTJ4S

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/4OCXTJ4SRG7OI3E5RG2XBLCNGB \
  | 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: e38579a79289bee46c9d89b570ac4d304df9ae7c1f1cc4a9f091f6ec1f3dc83e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9be404d07751874e06d4330fe717dac8b39fcb92266d07a7e694091ed452a4c6",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2018-02-15T18:58:33Z",
    "title_canon_sha256": "bdfd6df456d3ecbc007b5774ec0f594b9dad84ee54fe25171be1da5e8932d2bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.05707",
    "kind": "arxiv",
    "version": 1
  }
}