Pith Number

pith:S4YYHSEZ

pith:2010:S4YYHSEZ4X27ADLLLLAIUR3E5H

not attested not anchored not stored refs pending

Hybrid quantum systems of atoms and ions

Carlo Sias, Christoph Zipkes, Lothar Ratschbacher, Michael K\"ohl, Stefan Palzer

arxiv:1010.3444 v1 · 2010-10-17 · physics.atom-ph · cond-mat.quant-gas · 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{S4YYHSEZ4X27ADLLLLAIUR3E5H}

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	2026-05-18T02:05:04.073901Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

973183c899e5f5f00d6b5ac08a4764e9e53f34cd0fad7d87c1bb1f8b0584ea03

Aliases

arxiv: 1010.3444 · arxiv_version: 1010.3444v1 · doi: 10.48550/arxiv.1010.3444 · pith_short_12: S4YYHSEZ4X27 · pith_short_16: S4YYHSEZ4X27ADLL · pith_short_8: S4YYHSEZ

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/S4YYHSEZ4X27ADLLLLAIUR3E5H \
  | 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: 973183c899e5f5f00d6b5ac08a4764e9e53f34cd0fad7d87c1bb1f8b0584ea03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "360dd9602bdbffb191deadd344f046e3e4cb4028b542c3447657be75d551ee71",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2010-10-17T20:17:40Z",
    "title_canon_sha256": "d70c02cae5be50690a3c3d4175be09f43c21327d3f86bba7bfd7cf2d812c7b44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.3444",
    "kind": "arxiv",
    "version": 1
  }
}