Pith Number

pith:RI5HBSWS

pith:2014:RI5HBSWSB7ACJM2ZL3WSRV7Q4G

not attested not anchored not stored refs pending

Blue-detuned optical ring trap for Bose-Einstein condensates based on conical refraction

A. Turpin, F. Schmaltz, G. Birkl, J. K\"uber, J. Mompart, J. Polo, T. K. Kalkandjiev, V. Ahufinger, Yu. V. Loiko

arxiv:1411.1587 v2 · 2014-11-06 · physics.atom-ph · cond-mat.quant-gas · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RI5HBSWSB7ACJM2ZL3WSRV7Q4G}

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	2026-05-18T02:28:47.458734Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a3a70cad20fc024b3595eed28d7f0e1bcef1d3bb56614e271b844344f8bc9c4

Aliases

arxiv: 1411.1587 · arxiv_version: 1411.1587v2 · doi: 10.48550/arxiv.1411.1587 · pith_short_12: RI5HBSWSB7AC · pith_short_16: RI5HBSWSB7ACJM2Z · pith_short_8: RI5HBSWS

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/RI5HBSWSB7ACJM2ZL3WSRV7Q4G \
  | 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: 8a3a70cad20fc024b3595eed28d7f0e1bcef1d3bb56614e271b844344f8bc9c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "123b1707ad41ee3b583312fc3bfe6697cc20d5af177a4ce91ee92b8981b02778",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2014-11-06T12:37:59Z",
    "title_canon_sha256": "60534271e0a04f3924433ed40f7bd94548b0fbf896ede7e0a6c71398286c47b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.1587",
    "kind": "arxiv",
    "version": 2
  }
}