Pith Number

pith:K3GYQUIA

pith:2013:K3GYQUIAMIH22HGBWX35JUZGMX

not attested not anchored not stored refs pending

Density dependent tunneling in the extended Bose-Hubbard model

Jakub Zakrzewski, Maciej Lewenstein, Michal Maik, Omjyoti Dutta, Philipp Hauke

arxiv:1306.5608 v1 · 2013-06-24 · 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{K3GYQUIAMIH22HGBWX35JUZGMX}

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	2026-05-18T02:50:32.470706Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56cd885100620fad1cc1b5f7d4d32665ceeadfaa859cf08c5ea16c31d180073b

Aliases

arxiv: 1306.5608 · arxiv_version: 1306.5608v1 · doi: 10.48550/arxiv.1306.5608 · pith_short_12: K3GYQUIAMIH2 · pith_short_16: K3GYQUIAMIH22HGB · pith_short_8: K3GYQUIA

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/K3GYQUIAMIH22HGBWX35JUZGMX \
  | 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: 56cd885100620fad1cc1b5f7d4d32665ceeadfaa859cf08c5ea16c31d180073b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31e272499d1fbce57a852da7558c5e0f28910443fa9c72cdb7c0dab744333c56",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2013-06-24T13:16:24Z",
    "title_canon_sha256": "7b7447f0a8d80edc29e00f923e290c5ae31e6c497b7e4a23bbd0ff780c63cba4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.5608",
    "kind": "arxiv",
    "version": 1
  }
}