Pith Number

pith:N4E6QOLF

pith:2013:N4E6QOLFDYOITKZZVD6T7GJE75

not attested not anchored not stored refs pending

Extended Bose-Hubbard model with pair hopping on the triangular lattice

Hui Shao, Wanzhou Zhang, Wenan Guo, Yancheng Wang

arxiv:1302.1376 v1 · 2013-02-06 · 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{N4E6QOLFDYOITKZZVD6T7GJE75}

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	2026-05-18T01:51:49.830330Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f09e839651e1c89ab39a8fd3f9924ff60ab015128ab20280d641428d615e756

Aliases

arxiv: 1302.1376 · arxiv_version: 1302.1376v1 · doi: 10.48550/arxiv.1302.1376 · pith_short_12: N4E6QOLFDYOI · pith_short_16: N4E6QOLFDYOITKZZ · pith_short_8: N4E6QOLF

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/N4E6QOLFDYOITKZZVD6T7GJE75 \
  | 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: 6f09e839651e1c89ab39a8fd3f9924ff60ab015128ab20280d641428d615e756

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a813b3934494b37f093aceabfcbfa73c403da1e16c5bad01110a2d9c2b46a019",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2013-02-06T14:13:14Z",
    "title_canon_sha256": "2f966638c93eab2046eda79a41a02a899d719be9791c23614486b7af4da8e0ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.1376",
    "kind": "arxiv",
    "version": 1
  }
}