Pith Number

pith:BGQEJKGJ

pith:2018:BGQEJKGJJ52NW6CXLUQIZU2IGZ

not attested not anchored not stored refs pending

Pair fraction in a finite temperature Fermi gas on the BEC side of the BCS-BEC crossover

Benjamin Deissler, Cheng Chin, Daniel K. Hoffmann, Giancarlo Calvanese Strinati, Johannes Hecker Denschlag, Manuel J\"ager, Michele Pini, Pierbiagio Pieri, Thomas Paintner, Wladimir Schoch, Wolfgang Limmer

arxiv:1803.10598 v5 · 2018-03-28 · cond-mat.quant-gas · physics.atom-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BGQEJKGJJ52NW6CXLUQIZU2IGZ}

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	2026-05-17T23:44:15.544343Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09a044a8c94f74db78575d208cd34836623ce80b7bd1bfc721ced8f9a5416d5b

Aliases

arxiv: 1803.10598 · arxiv_version: 1803.10598v5 · doi: 10.48550/arxiv.1803.10598 · pith_short_12: BGQEJKGJJ52N · pith_short_16: BGQEJKGJJ52NW6CX · pith_short_8: BGQEJKGJ

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/BGQEJKGJJ52NW6CXLUQIZU2IGZ \
  | 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: 09a044a8c94f74db78575d208cd34836623ce80b7bd1bfc721ced8f9a5416d5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bfbe892e87d676ee35f091e4f8149fbfc4bf8abfa4dbae0e7742b045e7eb20e9",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2018-03-28T13:37:44Z",
    "title_canon_sha256": "b15c765b11c482b4c01e1530fc72d5104ba67923029f78b586a3ad197610d3c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.10598",
    "kind": "arxiv",
    "version": 5
  }
}