Pith Number

pith:DVK5EGK3

pith:2012:DVK5EGK3OG7TSTSDP6XF2R5CXP

not attested not anchored not stored refs pending

Advantages of Mass-Imbalanced Ultracold Fermionic Mixtures for Approaching Quantum Magnetism in Optical Lattices

Andrii Sotnikov, Daniel Cocks, Walter Hofstetter

arxiv:1203.4658 v2 · 2012-03-21 · 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{DVK5EGK3OG7TSTSDP6XF2R5CXP}

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	2026-05-18T03:48:58.858633Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d55d2195b71bf394e437fae5d47a2bbebf28d1a2230ef92338c1c660d93d0c3

Aliases

arxiv: 1203.4658 · arxiv_version: 1203.4658v2 · doi: 10.48550/arxiv.1203.4658 · pith_short_12: DVK5EGK3OG7T · pith_short_16: DVK5EGK3OG7TSTSD · pith_short_8: DVK5EGK3

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/DVK5EGK3OG7TSTSDP6XF2R5CXP \
  | 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: 1d55d2195b71bf394e437fae5d47a2bbebf28d1a2230ef92338c1c660d93d0c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f16ceb1ec9967874f45b3d075471a325649df863fede244584dad2c0fc02f1cf",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2012-03-21T06:30:42Z",
    "title_canon_sha256": "898339992a9c841c1dc40ef928df96c07adddc3a7ff823e0e8b5a97150e6e921"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.4658",
    "kind": "arxiv",
    "version": 2
  }
}