Pith Number

pith:ZUCQRPIX

pith:2010:ZUCQRPIXVZGY3K25VMJQRQY3ZM

not attested not anchored not stored refs pending

Ultra-cold Polarized Fermi Gases

Christophe Mora (LPA), Fr\'ed\'eric Chevy (LKB - Lhomond)

arxiv:1003.0801 v2 · 2010-03-03 · 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{ZUCQRPIXVZGY3K25VMJQRQY3ZM}

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	2026-05-18T04:38:17.167828Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd0508bd17ae4d8dab5dab1308c31bcb2955dcdf30db685be6333b35cc570fec

Aliases

arxiv: 1003.0801 · arxiv_version: 1003.0801v2 · doi: 10.48550/arxiv.1003.0801 · pith_short_12: ZUCQRPIXVZGY · pith_short_16: ZUCQRPIXVZGY3K25 · pith_short_8: ZUCQRPIX

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/ZUCQRPIXVZGY3K25VMJQRQY3ZM \
  | 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: cd0508bd17ae4d8dab5dab1308c31bcb2955dcdf30db685be6333b35cc570fec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8223b0e497aadb285f1b6f0a8fbac17ca15b3999042042431c596ad24275c858",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2010-03-03T13:35:08Z",
    "title_canon_sha256": "86ec7d08e81639a8de7ffb5612d58425f5007762f208de83b01890de579d6d52"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.0801",
    "kind": "arxiv",
    "version": 2
  }
}