Pith Number

pith:AIRQQBG2

pith:2013:AIRQQBG2BJ4J6Q67CY7THLWWW6

not attested not anchored not stored refs pending

Temperature dependence of a vortex in a superfluid Fermi gas

G. C. Strinati, P. Pieri, S. Simonucci

arxiv:1303.5229 v1 · 2013-03-21 · cond-mat.supr-con · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AIRQQBG2BJ4J6Q67CY7THLWWW6}

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	2026-05-18T01:50:59.951729Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02230804da0a789f43df163f33aed6b7a848aec012967663a84ddddae31a6ea3

Aliases

arxiv: 1303.5229 · arxiv_version: 1303.5229v1 · doi: 10.48550/arxiv.1303.5229 · pith_short_12: AIRQQBG2BJ4J · pith_short_16: AIRQQBG2BJ4J6Q67 · pith_short_8: AIRQQBG2

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/AIRQQBG2BJ4J6Q67CY7THLWWW6 \
  | 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: 02230804da0a789f43df163f33aed6b7a848aec012967663a84ddddae31a6ea3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c82de6d802089827be69ab88da0d049771e5e4c61eedec6929d855b0e8188e8",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2013-03-21T11:16:17Z",
    "title_canon_sha256": "9ed258d9b6408b6b5118a6261433bac606e635f1894b88518f53a48597124a66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.5229",
    "kind": "arxiv",
    "version": 1
  }
}