Pith Number

pith:BNRSUAYV

pith:2017:BNRSUAYVSOBDQVECFLX7EYPOG5

not attested not anchored not stored refs pending

Fermi-to-Bose crossover in a trapped quasi-2D gas of fermionic atoms

A. V. Turlapov, M. Yu. Kagan

arxiv:1702.04145 v2 · 2017-02-14 · cond-mat.quant-gas · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BNRSUAYVSOBDQVECFLX7EYPOG5}

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	2026-05-18T00:36:15.365717Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b632a031593823854822aeff261ee376efa7dd21bcf666f60aa55df422f902c

Aliases

arxiv: 1702.04145 · arxiv_version: 1702.04145v2 · doi: 10.48550/arxiv.1702.04145 · pith_short_12: BNRSUAYVSOBD · pith_short_16: BNRSUAYVSOBDQVEC · pith_short_8: BNRSUAYV

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/BNRSUAYVSOBDQVECFLX7EYPOG5 \
  | 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: 0b632a031593823854822aeff261ee376efa7dd21bcf666f60aa55df422f902c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70ff3e5fd071c288b3f778783849a84d731284e336fbdd1e6c182330dcf969aa",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2017-02-14T10:38:54Z",
    "title_canon_sha256": "17b808510b3bf80d743629a9a8d249865951042708caf0cc816728dd00803f08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.04145",
    "kind": "arxiv",
    "version": 2
  }
}