Pith Number

pith:S7KWBIFD

pith:2004:S7KWBIFD4CBFOKB3HBQ2DIFOPC

not attested not anchored not stored refs pending

Single-atom detection using whispering gallery modes of microdisk resonators

Michael Rosenblit, Peter Horak, Ron Folman, Steve Helsby

arxiv:quant-ph/0407229 v1 · 2004-07-28 · 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{S7KWBIFD4CBFOKB3HBQ2DIFOPC}

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	2026-07-04T16:50:22.059259Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97d560a0a3e08257283b3861a1a0ae7883395aa59532289c182df9e070c0c0e0

Aliases

arxiv: quant-ph/0407229 · arxiv_version: quant-ph/0407229v1 · doi: 10.48550/arxiv.quant-ph/0407229 · pith_short_12: S7KWBIFD4CBF · pith_short_16: S7KWBIFD4CBFOKB3 · pith_short_8: S7KWBIFD

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/S7KWBIFD4CBFOKB3HBQ2DIFOPC \
  | 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: 97d560a0a3e08257283b3861a1a0ae7883395aa59532289c182df9e070c0c0e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b8bd2c7a1fd1370096a7f8b40f33d163e0cfd3c7c4085beeee7a2be7ece50ee",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2004-07-28T08:22:26Z",
    "title_canon_sha256": "97c244dee371141d11187b8fa68b9341c2340a7f3c8044b0180e5b8f6438acdd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0407229",
    "kind": "arxiv",
    "version": 1
  }
}