Pith Number

pith:YFYLTZKX

pith:2012:YFYLTZKXYJQGUY2Z3C26OA2T7Z

not attested not anchored not stored refs pending

Imbalanced Fermi Gases at Unitarity

H. T. C. Stoof, K. B. Gubbels

arxiv:1205.0568 v3 · 2012-05-02 · 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{YFYLTZKXYJQGUY2Z3C26OA2T7Z}

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	2026-05-18T01:57:38.700809Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c170b9e557c2606a6359d8b5e70353fe6002afb8b0d8f85a106436f109db7a98

Aliases

arxiv: 1205.0568 · arxiv_version: 1205.0568v3 · doi: 10.48550/arxiv.1205.0568 · pith_short_12: YFYLTZKXYJQG · pith_short_16: YFYLTZKXYJQGUY2Z · pith_short_8: YFYLTZKX

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/YFYLTZKXYJQGUY2Z3C26OA2T7Z \
  | 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: c170b9e557c2606a6359d8b5e70353fe6002afb8b0d8f85a106436f109db7a98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13894cd8de673ccd4c0662fea0701ca69e67c2bf29ee4d58bbe48f09907b8e15",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2012-05-02T20:51:19Z",
    "title_canon_sha256": "d75f03f0b101129642af0aff9da6264eb9d1f06b03c99becab79684890800823"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.0568",
    "kind": "arxiv",
    "version": 3
  }
}