Pith Number

pith:4UX65U6Q

pith:2018:4UX65U6QVRJPAXOG6ZIYDV4E6Z

not attested not anchored not stored refs pending

Observation of Rydberg Blockade Induced by a Single Ion

Christian Tomschitz, Christian Veit, Felix Engel, Florian Meinert, Nicolas Zuber, Robert L\"ow, Thomas Dieterle, Thomas Schmid, Tilman Pfau

arxiv:1809.00993 v1 · 2018-09-04 · physics.atom-ph · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4UX65U6QVRJPAXOG6ZIYDV4E6Z}

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	2026-05-18T00:01:14.680030Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e52feed3d0ac52f05dc6f65181d784f674a76cebb022a716165af33d76036c8d

Aliases

arxiv: 1809.00993 · arxiv_version: 1809.00993v1 · doi: 10.48550/arxiv.1809.00993 · pith_short_12: 4UX65U6QVRJP · pith_short_16: 4UX65U6QVRJPAXOG · pith_short_8: 4UX65U6Q

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/4UX65U6QVRJPAXOG6ZIYDV4E6Z \
  | 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: e52feed3d0ac52f05dc6f65181d784f674a76cebb022a716165af33d76036c8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b8165f4ab9f68961dddad3fbaee75cf9fcca4079f33d349a7817396951c4792",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2018-09-04T14:06:52Z",
    "title_canon_sha256": "1fd89ad7e6a9d045572f0e27d16d9c461554976e1f7ecce2a2815987ad7e32a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.00993",
    "kind": "arxiv",
    "version": 1
  }
}