Pith Number

pith:3ZC2BM4W

pith:2012:3ZC2BM4WVOXSOK7ZPILTQCMVR7

not attested not anchored not stored refs pending

Josephson dynamics of a spin-orbit coupled Bose-Einstein condensate in a double well potential

Dan-Wei Zhang, Li-Bin Fu, Shi-Liang Zhu, Z. D. Wang

arxiv:1201.4306 v1 · 2012-01-20 · 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{3ZC2BM4WVOXSOK7ZPILTQCMVR7}

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	2026-05-18T01:58:44.335124Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de45a0b396abaf272bf97a173809958fdd74ea8f46fcfc22c9fffdda3357ad27

Aliases

arxiv: 1201.4306 · arxiv_version: 1201.4306v1 · doi: 10.48550/arxiv.1201.4306 · pith_short_12: 3ZC2BM4WVOXS · pith_short_16: 3ZC2BM4WVOXSOK7Z · pith_short_8: 3ZC2BM4W

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/3ZC2BM4WVOXSOK7ZPILTQCMVR7 \
  | 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: de45a0b396abaf272bf97a173809958fdd74ea8f46fcfc22c9fffdda3357ad27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d646cc26ddc24d74b84c9b20922130b20dd00fe102e156d53b662681ec1e0fa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2012-01-20T14:32:40Z",
    "title_canon_sha256": "7438e139b718853aad33592cd873c7b09122a3b4e2a7060d79f0e2c820da82b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.4306",
    "kind": "arxiv",
    "version": 1
  }
}