Pith Number

pith:FRKNG5RD

pith:2008:FRKNG5RD67SCGVLP2ZBBVIHZUJ

not attested not anchored not stored refs pending

Quantum resonances in an atom-optical delta-kicked harmonic oscillator

S. A. Gardiner, T. P. Billam

arxiv:0809.4373 v2 · 2008-09-25 · 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{FRKNG5RD67SCGVLP2ZBBVIHZUJ}

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	2026-05-18T04:42:44.843232Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c54d37623f7e423556fd6421aa0f9a27c508c1f85251f23afa7c8558a398a9b

Aliases

arxiv: 0809.4373 · arxiv_version: 0809.4373v2 · doi: 10.48550/arxiv.0809.4373 · pith_short_12: FRKNG5RD67SC · pith_short_16: FRKNG5RD67SCGVLP · pith_short_8: FRKNG5RD

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/FRKNG5RD67SCGVLP2ZBBVIHZUJ \
  | 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: 2c54d37623f7e423556fd6421aa0f9a27c508c1f85251f23afa7c8558a398a9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ab025cbe6def05d50c957f81430dfa9b3dcc8d7b462292608325344ba736c7f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2008-09-25T10:54:15Z",
    "title_canon_sha256": "cf6a5cf1364f3475c494f91f158a1b26e74d7757a3ff501193e93fb260a7e8f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0809.4373",
    "kind": "arxiv",
    "version": 2
  }
}