Pith Number

pith:W7U26GGK

pith:2012:W7U26GGKNCM374MDQCPITB6Z5Z

not attested not anchored not stored refs pending

Mean-Field Analysis of Spinor Bosons in Optical Superlattices

Andreas Nunnenkamp, Andreas Wagner, Christoph Bruder

arxiv:1207.2911 v1 · 2012-07-12 · 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{W7U26GGKNCM374MDQCPITB6Z5Z}

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	2026-05-18T03:40:36.047426Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7e9af18ca6899bff183809e8987d9ee68d9429096ae26a2cf3cde0ebbcdf200

Aliases

arxiv: 1207.2911 · arxiv_version: 1207.2911v1 · doi: 10.48550/arxiv.1207.2911 · pith_short_12: W7U26GGKNCM3 · pith_short_16: W7U26GGKNCM374MD · pith_short_8: W7U26GGK

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/W7U26GGKNCM374MDQCPITB6Z5Z \
  | 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: b7e9af18ca6899bff183809e8987d9ee68d9429096ae26a2cf3cde0ebbcdf200

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c134228fc57baaccfcbba5b6d4c95ff82b4b755a87d6d34fd2668bbc69c049fd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2012-07-12T10:55:53Z",
    "title_canon_sha256": "682d46b5a5f250760c4f46f0cabd6f0bc403934859ec3b37e63bcddedf7b9f77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.2911",
    "kind": "arxiv",
    "version": 1
  }
}