Pith Number

pith:SJ3LBVEB

pith:2021:SJ3LBVEBOGOWYBOROAI7G27CA3

not attested not anchored not stored refs pending

Interplay of nonreciprocity and nonlinearity on mean-field energy and dynamics of a Bose-Einstein condensate in a double-well potential

Cai-Xia Zhang, Dan-Wei Zhang, Guo-Qing Zhang, Jian Xu, Yi-Piao Wu

arxiv:2111.01390 v2 · 2021-11-02 · 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{SJ3LBVEBOGOWYBOROAI7G27CA3}

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	2026-07-05T03:42:05.124473Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9276b0d481719d6c05d17011f36be206c01272663f0e94ad932ea582bc62fc95

Aliases

arxiv: 2111.01390 · arxiv_version: 2111.01390v2 · doi: 10.48550/arxiv.2111.01390 · pith_short_12: SJ3LBVEBOGOW · pith_short_16: SJ3LBVEBOGOWYBOR · pith_short_8: SJ3LBVEB

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/SJ3LBVEBOGOWYBOROAI7G27CA3 \
  | 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: 9276b0d481719d6c05d17011f36be206c01272663f0e94ad932ea582bc62fc95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ed43aab184cb41ead4e98b8da73e58114472d9dd3ee14dce078bfd4ab86d662",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2021-11-02T06:29:15Z",
    "title_canon_sha256": "f6329446dc292790a8c895aae78df97f48388d9d1787b410d50adf9186ee46d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.01390",
    "kind": "arxiv",
    "version": 2
  }
}