Pith Number

pith:BJEWOKWP

pith:2012:BJEWOKWPAAM54QCY4TYFAHU737

not attested not anchored not stored refs pending

Pseudogap and preformed pairs in the imbalanced Fermi gas in two dimensions

2), (2) Lyman Laboratory of Physics, Belgium, Harvard University, J. T. Devreese (1) ((1) Theorie van Kwantumsystemen en Complexe Systemen (TQC), J. Tempere (1, S. N. Klimin (1), Universiteit Antwerpen, USA)

arxiv:1207.0706 v2 · 2012-07-03 · 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{BJEWOKWPAAM54QCY4TYFAHU737}

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	2026-05-18T03:41:01.035835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a49672acf0019de4058e4f0501e9fdfec6399a6df9e6d95caf827bdad098d06

Aliases

arxiv: 1207.0706 · arxiv_version: 1207.0706v2 · doi: 10.48550/arxiv.1207.0706 · pith_short_12: BJEWOKWPAAM5 · pith_short_16: BJEWOKWPAAM54QCY · pith_short_8: BJEWOKWP

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/BJEWOKWPAAM54QCY4TYFAHU737 \
  | 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: 0a49672acf0019de4058e4f0501e9fdfec6399a6df9e6d95caf827bdad098d06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "903f643cb14abdf4bb2c316c9a2cd1d11ce2d17797d897057649d07b6fbe2ea1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2012-07-03T15:11:34Z",
    "title_canon_sha256": "bc480f5e935e09f6fb7c2180b260171f7b2a26a2746aa162d9b21e268829664c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.0706",
    "kind": "arxiv",
    "version": 2
  }
}