Pith Number

pith:BO5GXKXZ

pith:2015:BO5GXKXZ3MSS4ZLDLFXS6FGO5J

not attested not anchored not stored refs pending

A method to efficiently simulate the thermodynamical properties of the Fermi-Hubbard model on a quantum computer

Frank K. Wilhelm, Pierre-Luc Dallaire-Demers

arxiv:1508.04328 v2 · 2015-08-18 · quant-ph · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BO5GXKXZ3MSS4ZLDLFXS6FGO5J}

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	2026-05-18T01:19:29.824118Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0bba6baaf9db252e6563596f2f14ceea4e774febf7bc56070bb35b969e057eed

Aliases

arxiv: 1508.04328 · arxiv_version: 1508.04328v2 · doi: 10.48550/arxiv.1508.04328 · pith_short_12: BO5GXKXZ3MSS · pith_short_16: BO5GXKXZ3MSS4ZLD · pith_short_8: BO5GXKXZ

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/BO5GXKXZ3MSS4ZLDLFXS6FGO5J \
  | 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: 0bba6baaf9db252e6563596f2f14ceea4e774febf7bc56070bb35b969e057eed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e57a59b2dd760a4abd97dd37750d32fd991a9e91679ccabfb1d9761a6aa03eb9",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-08-18T14:28:48Z",
    "title_canon_sha256": "46d50e33573945d6604bb6848e3687c61a7fb27a1adfe72ff1343c3187b873b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.04328",
    "kind": "arxiv",
    "version": 2
  }
}