Pith Number

pith:6EVLKSP5

pith:2019:6EVLKSP5VUSRTKX6PKESUMYXVK

not attested not anchored not stored refs pending

Strategies for solving the Fermi-Hubbard model on near-term quantum computers

Ashley Montanaro, Chris Cade, Lana Mineh, Stasja Stanisic

arxiv:1912.06007 v3 · 2019-12-12 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6EVLKSP5VUSRTKX6PKESUMYXVK}

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.

Cited by

1 paper in Pith

Continuous-variable ADAPT-VQE for bosonic lattice models

Receipt and verification

First computed	2026-07-05T02:03:24.907834Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f12ab549fdad2519aafe7a892a3317aa8e1b9b08bbfd5a1e69011df9d87f936d

Aliases

arxiv: 1912.06007 · arxiv_version: 1912.06007v3 · doi: 10.48550/arxiv.1912.06007 · pith_short_12: 6EVLKSP5VUSR · pith_short_16: 6EVLKSP5VUSRTKX6 · pith_short_8: 6EVLKSP5

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/6EVLKSP5VUSRTKX6PKESUMYXVK \
  | 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: f12ab549fdad2519aafe7a892a3317aa8e1b9b08bbfd5a1e69011df9d87f936d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ca6ee328cb8e72ca03f526e1e304cb7bf86533bc6c3913b587bcd4c3b57629a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-12-12T14:57:50Z",
    "title_canon_sha256": "1133f2255e1c1f23ac8f1b857db8ba62cbed898bca503ff963fbd8a7f63a967e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.06007",
    "kind": "arxiv",
    "version": 3
  }
}