Pith Number

pith:GWRZWZYW

pith:1997:GWRZWZYWA6T64YXZDVBRC4DDZ5

not attested not anchored not stored refs pending

Quantum chaos in an ion trap: the delta-kicked harmonic oscillator

J. I. Cirac, P. Zoller, S. A. Gardiner

arxiv:quant-ph/9707058 v2 · 1997-07-31 · 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{GWRZWZYWA6T64YXZDVBRC4DDZ5}

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	2026-05-18T02:35:06.644247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35a39b671607a7ee62f91d43117063cf4095fdb29c0769dde68bc7b4dbd2aa82

Aliases

arxiv: quant-ph/9707058 · arxiv_version: quant-ph/9707058v2 · doi: 10.48550/arxiv.quant-ph/9707058 · pith_short_12: GWRZWZYWA6T6 · pith_short_16: GWRZWZYWA6T64YXZ · pith_short_8: GWRZWZYW

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/GWRZWZYWA6T64YXZDVBRC4DDZ5 \
  | 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: 35a39b671607a7ee62f91d43117063cf4095fdb29c0769dde68bc7b4dbd2aa82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "960a7e14317bcb8b3bfca94a9e214a74efd61edb7080d09d4bc1d0200464e8dd",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "1997-07-31T11:53:33Z",
    "title_canon_sha256": "0895d5e2932201459be9e6b238e71cebb5c4b700c2d3d70848222d9646fb792a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/9707058",
    "kind": "arxiv",
    "version": 2
  }
}