Pith Number

pith:5NK5GUB4

pith:1998:5NK5GUB44TC6CXMFYHT3KSZACI

not attested not anchored not stored refs pending

Laser Cooling of two trapped ions: Sideband cooling beyond the Lamb-Dicke limit

G. Morigi, J. Eschner, J.I. Cirac, P. Zoller

arxiv:quant-ph/9812014 v1 · 1998-12-07 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5NK5GUB44TC6CXMFYHT3KSZACI}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:35:06.580936Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb55d3503ce4c5e15d85c1e7b54b201211b72ecb33f9b68a089bd7e35f68b85c

Aliases

arxiv: quant-ph/9812014 · arxiv_version: quant-ph/9812014v1 · doi: 10.48550/arxiv.quant-ph/9812014 · pith_short_12: 5NK5GUB44TC6 · pith_short_16: 5NK5GUB44TC6CXMF · pith_short_8: 5NK5GUB4

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/5NK5GUB44TC6CXMFYHT3KSZACI \
  | 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: eb55d3503ce4c5e15d85c1e7b54b201211b72ecb33f9b68a089bd7e35f68b85c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0bd121c84fc68d2f4e767632adbeb236d4ac202d9b932df4ee08ed8b58af9af7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "1998-12-07T15:29:05Z",
    "title_canon_sha256": "a82992c18e1349a51c798569eb672f0e7ca106440549033006910247527195b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/9812014",
    "kind": "arxiv",
    "version": 1
  }
}