Pith Number

pith:4XJ7AJ4W

pith:2011:4XJ7AJ4WNSVMCMNDZJVRVDIRBF

not attested not anchored not stored refs pending

Vortices in spin-orbit-coupled Bose-Einstein condensates

Ian Spielman, Juraj Radic, Tigran Sedrakyan, Victor Galitski

arxiv:1108.4212 v1 · 2011-08-21 · cond-mat.quant-gas · quant-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{4XJ7AJ4WNSVMCMNDZJVRVDIRBF}

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	2026-05-18T03:23:46.890561Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5d3f027966caac131a3ca6b1a8d110978e6da0ca5d3aa10c09ec51ecb221703

Aliases

arxiv: 1108.4212 · arxiv_version: 1108.4212v1 · doi: 10.48550/arxiv.1108.4212 · pith_short_12: 4XJ7AJ4WNSVM · pith_short_16: 4XJ7AJ4WNSVMCMND · pith_short_8: 4XJ7AJ4W

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/4XJ7AJ4WNSVMCMNDZJVRVDIRBF \
  | 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: e5d3f027966caac131a3ca6b1a8d110978e6da0ca5d3aa10c09ec51ecb221703

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16270fb52f1d3ac1113656a3d92e6b00925d9e9d67fc6402d6dcca612b0bf3c4",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2011-08-21T20:53:25Z",
    "title_canon_sha256": "65aa3ae2d4eb04a32ff869560e8c6d9a0ed47cd6739402a3ad77aecac96d6be1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.4212",
    "kind": "arxiv",
    "version": 1
  }
}