Pith Number

pith:PXZJVMVY

pith:2015:PXZJVMVYHM4NLPB6ICVVI6DTJA

not attested not anchored not stored refs pending

Soliton core filling in superfluid Fermi gases with spin-imbalance

G. Lombardi, J. Tempere, S. N. Klimin, W. Van Alphen

arxiv:1506.02527 v2 · 2015-06-08 · 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{PXZJVMVYHM4NLPB6ICVVI6DTJA}

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	2026-05-18T00:35:25.260642Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7df29ab2b83b38d5bc3e40ab547873480083ccdc35eadabe0544e7bfcfa35ff9

Aliases

arxiv: 1506.02527 · arxiv_version: 1506.02527v2 · doi: 10.48550/arxiv.1506.02527 · pith_short_12: PXZJVMVYHM4N · pith_short_16: PXZJVMVYHM4NLPB6 · pith_short_8: PXZJVMVY

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/PXZJVMVYHM4NLPB6ICVVI6DTJA \
  | 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: 7df29ab2b83b38d5bc3e40ab547873480083ccdc35eadabe0544e7bfcfa35ff9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a5d7e27f86b41715be56c340bf8b1f5143ebffaf244dad9c4d77df56dea774d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2015-06-08T14:47:33Z",
    "title_canon_sha256": "ff69698a5b9bdbd67832ec512a31512aae5238c89dc79aadfd62639f70433ae2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.02527",
    "kind": "arxiv",
    "version": 2
  }
}