Pith Number

pith:B4XVLQXW

pith:2012:B4XVLQXWAH32TAWTXTQZXSVIX6

not attested not anchored not stored refs pending

Structure of two-component Bose-Einstein condensates with respective vortex-antivortex superposition states

Li Mao, Linghua Wen, Yongjun Qiao, Yong Xu

arxiv:1212.0921 v2 · 2012-12-05 · 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{B4XVLQXWAH32TAWTXTQZXSVIX6}

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	2026-05-18T03:32:05.047858Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f2f55c2f601f7a982d3bce19bcaa8bf99980dfd7e38459e5dec16229452ef9b

Aliases

arxiv: 1212.0921 · arxiv_version: 1212.0921v2 · doi: 10.48550/arxiv.1212.0921 · pith_short_12: B4XVLQXWAH32 · pith_short_16: B4XVLQXWAH32TAWT · pith_short_8: B4XVLQXW

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/B4XVLQXWAH32TAWTXTQZXSVIX6 \
  | 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: 0f2f55c2f601f7a982d3bce19bcaa8bf99980dfd7e38459e5dec16229452ef9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7f8a1bbd2045789d58406a42c9401e60b8b1f61f018aaa4bc3fd7419b585d19",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2012-12-05T02:42:47Z",
    "title_canon_sha256": "4ccbfedd69eb2ed75110c7350762afe3818a99a4ba385fe701be96475d1c691d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.0921",
    "kind": "arxiv",
    "version": 2
  }
}