Pith Number

pith:KFDIFJ2F

pith:2009:KFDIFJ2FVEUFZWBWWLA2SNVVJN

not attested not anchored not stored refs pending

$F$-wave pairing of cold atoms in optical lattices

Congjun Wu, S. Das Sarma, Wei-Cheng Lee

arxiv:0905.1146 v2 · 2009-05-08 · cond-mat.quant-gas · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KFDIFJ2FVEUFZWBWWLA2SNVVJN}

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	2026-05-18T04:35:47.879276Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

514682a745a9285cd836b2c1a936b54b409329c22bf1425137619356ae2892c5

Aliases

arxiv: 0905.1146 · arxiv_version: 0905.1146v2 · doi: 10.48550/arxiv.0905.1146 · pith_short_12: KFDIFJ2FVEUF · pith_short_16: KFDIFJ2FVEUFZWBW · pith_short_8: KFDIFJ2F

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/KFDIFJ2FVEUFZWBWWLA2SNVVJN \
  | 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: 514682a745a9285cd836b2c1a936b54b409329c22bf1425137619356ae2892c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dff69f58ec9153a5098d59f52a67ca461f745d22e0fdf526030f7d00782553e9",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2009-05-08T00:00:43Z",
    "title_canon_sha256": "335137bdaa2e2ad4fb85ad15586ef5bb8c1ea12e838b39b16cbc66b2c9ea7427"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.1146",
    "kind": "arxiv",
    "version": 2
  }
}