Pith Number

pith:354RDNLH

pith:2009:354RDNLHCE2OQ64ZRAAAWEV3K2

not attested not anchored not stored refs pending

Transition from Band insulator to Bose-Einstein Condensate superfluid and Mott State of Cold Fermi Gases with Multiband Effects in Optical Lattices

Masatoshi Imada, Ryota Watanabe

arxiv:0909.1871 v1 · 2009-09-10 · cond-mat.quant-gas · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{354RDNLHCE2OQ64ZRAAAWEV3K2}

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	2026-05-18T02:11:57.719720Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df7911b5671134e87b9988000b12bb56929a338480f9e5edb5747ee4c88171ea

Aliases

arxiv: 0909.1871 · arxiv_version: 0909.1871v1 · doi: 10.48550/arxiv.0909.1871 · pith_short_12: 354RDNLHCE2O · pith_short_16: 354RDNLHCE2OQ64Z · pith_short_8: 354RDNLH

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/354RDNLHCE2OQ64ZRAAAWEV3K2 \
  | 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: df7911b5671134e87b9988000b12bb56929a338480f9e5edb5747ee4c88171ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ecb866a8bae0d9b65f5358c4cb93e70adfcf155d82192bd4ca9434348de07b6e",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2009-09-10T05:45:24Z",
    "title_canon_sha256": "1c7f632d78802152672102f56ad1c1e1ddb6925af734334bf5d013b9231a91f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.1871",
    "kind": "arxiv",
    "version": 1
  }
}