Pith Number

pith:FFVWW2VN

pith:2010:FFVWW2VNEIQJQVSD4VC3Z3JER6

not attested not anchored not stored refs pending

Lifshitz transitions and crystallization of fully-polarised dipolar Fermions in an anisotropic 2D lattice

Jorge Quintanilla, Joseph J. Betouras, Sam T. Carr

arxiv:1004.5276 v2 · 2010-04-29 · cond-mat.str-el

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FFVWW2VNEIQJQVSD4VC3Z3JER6}

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	2026-05-18T02:07:45.185087Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

296b6b6aad2220985643e545bced248fab5800d95096c2ad3752d6915b46856b

Aliases

arxiv: 1004.5276 · arxiv_version: 1004.5276v2 · doi: 10.48550/arxiv.1004.5276 · pith_short_12: FFVWW2VNEIQJ · pith_short_16: FFVWW2VNEIQJQVSD · pith_short_8: FFVWW2VN

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/FFVWW2VNEIQJQVSD4VC3Z3JER6 \
  | 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: 296b6b6aad2220985643e545bced248fab5800d95096c2ad3752d6915b46856b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f61520d3cd4c9c17ee8caea91b3acb8e369c23741b67cbf35074f98e3a52a7e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2010-04-29T13:30:04Z",
    "title_canon_sha256": "7fb00e0891efd2631ba62b5162aec69386b5a89bfb3b69f0a662ec4201e37999"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.5276",
    "kind": "arxiv",
    "version": 2
  }
}