Pith Number

pith:AANZBVD2

pith:2009:AANZBVD2YI6L7JRW2ZG76AW37A

not attested not anchored not stored refs pending

Modulation-free pump-probe spectroscopy of strontium atoms

C. Javaux, G. Lochead, I. G. Hughes, J. Millen, M. P. A. Jones

arxiv:0902.1430 v1 · 2009-02-09 · physics.atom-ph · physics.optics

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AANZBVD2YI6L7JRW2ZG76AW37A}

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	2026-05-18T02:14:48.760580Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

001b90d47ac23cbfa636d64dff02dbf81600f0f6c5dfcb30498dd4c1b1aa297f

Aliases

arxiv: 0902.1430 · arxiv_version: 0902.1430v1 · doi: 10.48550/arxiv.0902.1430 · pith_short_12: AANZBVD2YI6L · pith_short_16: AANZBVD2YI6L7JRW · pith_short_8: AANZBVD2

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/AANZBVD2YI6L7JRW2ZG76AW37A \
  | 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: 001b90d47ac23cbfa636d64dff02dbf81600f0f6c5dfcb30498dd4c1b1aa297f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9ff2d86ff8a76179c4a21af0f6b8a8befa10226ecc05ac30179bd7984f1b3dd",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2009-02-09T12:49:24Z",
    "title_canon_sha256": "8c42796bed7e2d1b1d4529bd787240f3b2075b67daffafbf55428905957aef9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0902.1430",
    "kind": "arxiv",
    "version": 1
  }
}