Pith Number

pith:EI27QDJV

pith:2012:EI27QDJV4VRSFJOL44CBWFT2MD

not attested not anchored not stored refs pending

Quantum degenerate dipolar Fermi gas

Benjamin L. Lev, Mingwu Lu, Nathaniel Q. Burdick

arxiv:1202.4444 v3 · 2012-02-20 · cond-mat.quant-gas · physics.atom-ph · 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{EI27QDJV4VRSFJOL44CBWFT2MD}

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	2026-05-18T03:50:37.342667Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2235f80d35e56322a5cbe7041b167a60f51201ae708b5bded8d26fb60d866a45

Aliases

arxiv: 1202.4444 · arxiv_version: 1202.4444v3 · doi: 10.48550/arxiv.1202.4444 · pith_short_12: EI27QDJV4VRS · pith_short_16: EI27QDJV4VRSFJOL · pith_short_8: EI27QDJV

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/EI27QDJV4VRSFJOL44CBWFT2MD \
  | 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: 2235f80d35e56322a5cbe7041b167a60f51201ae708b5bded8d26fb60d866a45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd3bd93a08cb4424cb4397a968d9885333fee4fd9b63e2c7d2a0614e570d6c7a",
    "cross_cats_sorted": [
      "physics.atom-ph",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2012-02-20T20:41:31Z",
    "title_canon_sha256": "2f10a9cb1e1631c23ff4cf74de8ba55ddd7fbd5edd8e81e40ffd6ff0a01eeedf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.4444",
    "kind": "arxiv",
    "version": 3
  }
}