Pith Number

pith:44VT72IR

pith:2012:44VT72IRTFEQ5GXQWXT7RHIXNK

not attested not anchored not stored refs pending

The demixing of the two-component fermions in optical lattices under a spin-dependent external potential

A-Hai Chen, Gao Xianlong

arxiv:1212.6082 v1 · 2012-12-25 · cond-mat.str-el · cond-mat.quant-gas · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{44VT72IRTFEQ5GXQWXT7RHIXNK}

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	2026-05-18T03:12:48.413146Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e72b3fe91199490e9af0b5e7f89d176aaf97d029928a1123635c4b10e2e72d7f

Aliases

arxiv: 1212.6082 · arxiv_version: 1212.6082v1 · doi: 10.48550/arxiv.1212.6082 · pith_short_12: 44VT72IRTFEQ · pith_short_16: 44VT72IRTFEQ5GXQ · pith_short_8: 44VT72IR

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/44VT72IRTFEQ5GXQWXT7RHIXNK \
  | 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: e72b3fe91199490e9af0b5e7f89d176aaf97d029928a1123635c4b10e2e72d7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1d10b93f7f0fc772f1734690ef87a37a4caf8b6830016a40e969cf7b22f9aa8",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2012-12-25T20:29:54Z",
    "title_canon_sha256": "a0ed90094825277145b614842c4f3d266427bd005fc3ac6b6bc271671c72616c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.6082",
    "kind": "arxiv",
    "version": 1
  }
}