Pith Number

pith:ZUKGPLQP

pith:2011:ZUKGPLQPK4HKIOJAP5PVBO5XHO

not attested not anchored not stored refs pending

Density ordering instabilities of quasi-two-dimensional fermionic polar molecules in single-layer and multi-layer configurations: exact treatment of exchange interactions

Eugene Demler, Mehrtash Babadi

arxiv:1109.3755 v2 · 2011-09-17 · 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{ZUKGPLQPK4HKIOJAP5PVBO5XHO}

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	2026-05-18T04:03:09.023776Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd1467ae0f570ea439207f5f50bbb73b80a463ac46962be77e8604c7108ad03a

Aliases

arxiv: 1109.3755 · arxiv_version: 1109.3755v2 · doi: 10.48550/arxiv.1109.3755 · pith_short_12: ZUKGPLQPK4HK · pith_short_16: ZUKGPLQPK4HKIOJA · pith_short_8: ZUKGPLQP

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/ZUKGPLQPK4HKIOJAP5PVBO5XHO \
  | 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: cd1467ae0f570ea439207f5f50bbb73b80a463ac46962be77e8604c7108ad03a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d12b1f2fa81c0b73a07bc8b53c6669457a3d02345b1e1c7331759bc41117d9e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2011-09-17T07:50:56Z",
    "title_canon_sha256": "f10c30268e730cba9a5b53b19615b40a97d84575ba8f4a38dc44f2e2a1b28cb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.3755",
    "kind": "arxiv",
    "version": 2
  }
}