Pith Number

pith:GDPKRVNM

pith:2015:GDPKRVNMFCD22M53FBXZ2NA4VV

not attested not anchored not stored refs pending

Detection of motional ground state population of a trapped ion using delayed pulses

Fabian Wolf, Florian Gebert, Jan C. Heip, Piet O. Schmidt, Yong Wan

arxiv:1510.00063 v1 · 2015-09-30 · 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{GDPKRVNMFCD22M53FBXZ2NA4VV}

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	2026-05-18T01:20:42.757993Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30dea8d5ac2887ad33bb286f9d341cad7b54eda0f01badded6d452342df22ecf

Aliases

arxiv: 1510.00063 · arxiv_version: 1510.00063v1 · doi: 10.48550/arxiv.1510.00063 · pith_short_12: GDPKRVNMFCD2 · pith_short_16: GDPKRVNMFCD22M53 · pith_short_8: GDPKRVNM

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/GDPKRVNMFCD22M53FBXZ2NA4VV \
  | 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: 30dea8d5ac2887ad33bb286f9d341cad7b54eda0f01badded6d452342df22ecf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c5d0c8e53a43d157c084f0ca233802f5f02fc97657721e93dcc06127b43c8f0",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-09-30T22:46:47Z",
    "title_canon_sha256": "56b7f9e73601058935d0b46e94282f721802c23b6fc14b53d176dee30b2c0564"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.00063",
    "kind": "arxiv",
    "version": 1
  }
}