Pith Number

pith:E5OONOK2

pith:2010:E5OONOK2GKNSXMR2PTILWMATTC

not attested not anchored not stored refs pending

BEC-BCS crossover and universal relations in unitary Fermi gases

J. Carlson, K. E. Schmidt, S. Gandolfi

arxiv:1012.4417 v2 · 2010-12-20 · 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{E5OONOK2GKNSXMR2PTILWMATTC}

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	2026-05-18T04:25:02.883786Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

275ce6b95a329b2bb23a7cd0bb3013988d0120227bd527c43159ce31ff724b74

Aliases

arxiv: 1012.4417 · arxiv_version: 1012.4417v2 · doi: 10.48550/arxiv.1012.4417 · pith_short_12: E5OONOK2GKNS · pith_short_16: E5OONOK2GKNSXMR2 · pith_short_8: E5OONOK2

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/E5OONOK2GKNSXMR2PTILWMATTC \
  | 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: 275ce6b95a329b2bb23a7cd0bb3013988d0120227bd527c43159ce31ff724b74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3e19498ed1ef69ae3ce761936c55d5df61cb75318e97d81b3259dcc12e895b7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2010-12-20T17:49:48Z",
    "title_canon_sha256": "fee957d0b2fc95483ac06c9e4da530690012a0122e3a4115c00ee586f28ba06b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.4417",
    "kind": "arxiv",
    "version": 2
  }
}