Pith Number

pith:SRKM6XTS

pith:2015:SRKM6XTSN5BGNRXHW5MM635GCF

not attested not anchored not stored refs pending

Thermodynamics of an attractive 2D Fermi gas

C. J. Vale, H. Hu, K. Fenech, M. G. Lingham, P. Dyke, S. Hoinka, T. Peppler

arxiv:1508.04502 v3 · 2015-08-19 · 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{SRKM6XTSN5BGNRXHW5MM635GCF}

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	2026-05-18T01:20:59.004642Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9454cf5e726f4266c6e7b758cf6fa6114d93ec0c7981ca0acc8465805a143b40

Aliases

arxiv: 1508.04502 · arxiv_version: 1508.04502v3 · doi: 10.48550/arxiv.1508.04502 · pith_short_12: SRKM6XTSN5BG · pith_short_16: SRKM6XTSN5BGNRXH · pith_short_8: SRKM6XTS

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/SRKM6XTSN5BGNRXHW5MM635GCF \
  | 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: 9454cf5e726f4266c6e7b758cf6fa6114d93ec0c7981ca0acc8465805a143b40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e35651accd687751459d52da8fbc714e274e658d01b617394b876278dffcd891",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2015-08-19T02:20:00Z",
    "title_canon_sha256": "eabec58eed8f084993ff5f4a12ff204ce8eeb073a0f1e8dd343dfc57f8691f08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.04502",
    "kind": "arxiv",
    "version": 3
  }
}