Pith Number

pith:M4IEDNQT

pith:2008:M4IEDNQTMEUF5ZULX2MY44VLG5

not attested not anchored not stored refs pending

Influence of the trap shape on the superfluid-Mott transition in ultracold atomic gases

Fu Chun Zhang, J. V. Porto, Kai Yu Yang, Lode Pollet, Matthias Troyer, Ping Nang Ma

arxiv:0803.0546 v1 · 2008-03-04 · cond-mat.other · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M4IEDNQTMEUF5ZULX2MY44VLG5}

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	2026-05-18T02:16:00.566188Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

671041b61361285ee68bbe998e72ab375c38edebbd5e2d3cb389396752ab2823

Aliases

arxiv: 0803.0546 · arxiv_version: 0803.0546v1 · doi: 10.48550/arxiv.0803.0546 · pith_short_12: M4IEDNQTMEUF · pith_short_16: M4IEDNQTMEUF5ZUL · pith_short_8: M4IEDNQT

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/M4IEDNQTMEUF5ZULX2MY44VLG5 \
  | 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: 671041b61361285ee68bbe998e72ab375c38edebbd5e2d3cb389396752ab2823

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c25571993228f3b3dab27a41eb08351f7cbaf7881908ef50a29a6ba14f72665e",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2008-03-04T21:01:25Z",
    "title_canon_sha256": "8e69c4734f61813312ffbb0ba3995041aaf43854e59f50d26732349bb0adb1fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0803.0546",
    "kind": "arxiv",
    "version": 1
  }
}