Pith Number

pith:QC7VNP7K

pith:2016:QC7VNP7KRPPZPG3WP4MDAKSTVU

not attested not anchored not stored refs pending

A Hubbard model for ultracold bosonic atoms interacting via zero-point-energy induced three-body interactions

Eite Tiesinga, P. R. Johnson, Saurabh Paul

arxiv:1604.01289 v1 · 2016-04-05 · 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{QC7VNP7KRPPZPG3WP4MDAKSTVU}

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	2026-05-18T01:15:48.883867Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80bf56bfea8bdf979b767f18302a53ad264df4929bf83c44e8d414349095162a

Aliases

arxiv: 1604.01289 · arxiv_version: 1604.01289v1 · doi: 10.48550/arxiv.1604.01289 · pith_short_12: QC7VNP7KRPPZ · pith_short_16: QC7VNP7KRPPZPG3W · pith_short_8: QC7VNP7K

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/QC7VNP7KRPPZPG3WP4MDAKSTVU \
  | 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: 80bf56bfea8bdf979b767f18302a53ad264df4929bf83c44e8d414349095162a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c028f315b548a52a7af12860e48da722358c8cf8a9c6e5133337288c37392d7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2016-04-05T15:11:48Z",
    "title_canon_sha256": "92adefb872077cfee7749d2ec8bea7f3d2dac30c6f642db4ca259e50408bbc0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.01289",
    "kind": "arxiv",
    "version": 1
  }
}