Pith Number

pith:7ZUYLU2E

pith:2009:7ZUYLU2ERYNQHSC3ICM3OLQPQM

not attested not anchored not stored refs pending

Atomtronics with holes: Coherent transport of an empty site in a triple well potential

Albert Benseny, Antonio Pic\'on, Gerhard Birkl, Joan Bagud\`a, Jordi Mompart, Luis Roso, Ram\'on Corbal\'an, Sonia Fern\'andez-Vidal

arxiv:0912.4362 v2 · 2009-12-22 · quant-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{7ZUYLU2ERYNQHSC3ICM3OLQPQM}

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	2026-05-18T04:41:36.732848Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe6985d3448e1b03c85b4099b72e0f8304776900c10459c99b29b219097de87a

Aliases

arxiv: 0912.4362 · arxiv_version: 0912.4362v2 · doi: 10.48550/arxiv.0912.4362 · pith_short_12: 7ZUYLU2ERYNQ · pith_short_16: 7ZUYLU2ERYNQHSC3 · pith_short_8: 7ZUYLU2E

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/7ZUYLU2ERYNQHSC3ICM3OLQPQM \
  | 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: fe6985d3448e1b03c85b4099b72e0f8304776900c10459c99b29b219097de87a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a89b720fa78e3be81c6aef47292b310afa22a94883fbd4387efa6d1ac0015776",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2009-12-22T16:02:57Z",
    "title_canon_sha256": "45013bc901c6efbc569c1075a298a906668a82e00d2fa5a2577e1bc0d3d0b9d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.4362",
    "kind": "arxiv",
    "version": 2
  }
}