Pith Number

pith:5NWPWT6Y

pith:2018:5NWPWT6Y3YREXV35BUZKS6ED5Z

not attested not anchored not stored refs pending

Superfast encodings for fermionic quantum simulation

Antonio Mezzacapo, James D. Whitfield, Kanav Setia, Sergey Bravyi

arxiv:1810.05274 v2 · 2018-10-11 · 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{5NWPWT6Y3YREXV35BUZKS6ED5Z}

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

Free-Fermion Subsystem Codes

Receipt and verification

First computed	2026-07-05T00:14:11.974271Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb6cfb4fd8de224bd77d0d32a97883ee56e65ee3cdd80c474a1edeb3b71fa33d

Aliases

arxiv: 1810.05274 · arxiv_version: 1810.05274v2 · doi: 10.48550/arxiv.1810.05274 · pith_short_12: 5NWPWT6Y3YRE · pith_short_16: 5NWPWT6Y3YREXV35 · pith_short_8: 5NWPWT6Y

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/5NWPWT6Y3YREXV35BUZKS6ED5Z \
  | 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: eb6cfb4fd8de224bd77d0d32a97883ee56e65ee3cdd80c474a1edeb3b71fa33d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d0a89c30a22ed95b2152e3b9538289b2141342acfe8b660f1f1bd1c9c7f47d4",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-10-11T22:26:52Z",
    "title_canon_sha256": "d5d7686319283d3b8d1813cc30cf32a9cf44c220021e56883009ccab88d6da15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.05274",
    "kind": "arxiv",
    "version": 2
  }
}