Pith Number

pith:5LP5UVAL

pith:2014:5LP5UVALTZ2MOF3JBGZ665BYOC

not attested not anchored not stored refs pending

Cryogenic silicon surface ion trap

Johannes Edlinger, Kirill Lakhmanskiy, Michael Brownnutt, Michael Niedermayr, Muir Kumph, Rainer Blatt, Stefan Partel

arxiv:1403.5208 v2 · 2014-03-20 · quant-ph · physics.atom-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{5LP5UVALTZ2MOF3JBGZ665BYOC}

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	2026-05-18T02:17:22.035082Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eadfda540b9e74c7176909b3ef743870a6c9a1cfaf844496cf4df000fa91c8d1

Aliases

arxiv: 1403.5208 · arxiv_version: 1403.5208v2 · doi: 10.48550/arxiv.1403.5208 · pith_short_12: 5LP5UVALTZ2M · pith_short_16: 5LP5UVALTZ2MOF3J · pith_short_8: 5LP5UVAL

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/5LP5UVALTZ2MOF3JBGZ665BYOC \
  | 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: eadfda540b9e74c7176909b3ef743870a6c9a1cfaf844496cf4df000fa91c8d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3abe19e77ded363aeb212084a9abb11bbb8f442bf73755ec60b9653da29d589",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-03-20T17:34:30Z",
    "title_canon_sha256": "4ea0b81598c69b812223be9c5babeb565f68ee4e66e855851f2ce9d89e517c83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.5208",
    "kind": "arxiv",
    "version": 2
  }
}