Pith Number

pith:VI7CEVZS

pith:2019:VI7CEVZSKNFHNS2QAV24DVV52Y

not attested not anchored not stored refs pending

Nonzero temperature dynamics of a repulsive two-component Fermi gas

Jaros{\l}aw Ryszkiewicz, Miros{\l}aw Brewczyk, Tomasz Karpiuk

arxiv:1908.08367 v2 · 2019-08-22 · 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{VI7CEVZSKNFHNS2QAV24DVV52Y}

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	2026-07-05T00:34:43.100046Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa3e225732534a76cb500575c1d6bdd62900462b499d38ba9a5c1ac27c570905

Aliases

arxiv: 1908.08367 · arxiv_version: 1908.08367v2 · doi: 10.48550/arxiv.1908.08367 · pith_short_12: VI7CEVZSKNFH · pith_short_16: VI7CEVZSKNFHNS2Q · pith_short_8: VI7CEVZS

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/VI7CEVZSKNFHNS2QAV24DVV52Y \
  | 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: aa3e225732534a76cb500575c1d6bdd62900462b499d38ba9a5c1ac27c570905

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c32a43e109049486d82a3adaa7ece4ebf25ca5883f057f237e098fb38e865396",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2019-08-22T13:37:40Z",
    "title_canon_sha256": "2210ae3ee666f41f3499cec4f3f1597c475ecd50c1b244ce88cdfb1999666e0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.08367",
    "kind": "arxiv",
    "version": 2
  }
}