Pith Number

pith:O6XWBW5V

pith:2020:O6XWBW5VNMCCLYT5ESUK6ERUX2

not attested not anchored not stored refs pending

Hamiltonian Simulation Algorithms for Near-Term Quantum Hardware

Johannes Bausch, Laura Clinton, Toby Cubitt

arxiv:2003.06886 v3 · 2020-03-15 · 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{O6XWBW5VNMCCLYT5ESUK6ERUX2}

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	2026-07-05T03:09:04.003956Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77af60dbb56b0425e27d24a8af1234be9b2267ded7b6a191daff88caaa993644

Aliases

arxiv: 2003.06886 · arxiv_version: 2003.06886v3 · doi: 10.48550/arxiv.2003.06886 · pith_short_12: O6XWBW5VNMCC · pith_short_16: O6XWBW5VNMCCLYT5 · pith_short_8: O6XWBW5V

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/O6XWBW5VNMCCLYT5ESUK6ERUX2 \
  | 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: 77af60dbb56b0425e27d24a8af1234be9b2267ded7b6a191daff88caaa993644

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e3def73d176183535308593ee196297488faeb458b6f1e62c49935a98548b68",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-03-15T18:22:02Z",
    "title_canon_sha256": "97dbf3024f59021cd01415566437d0aac568df7f6c4a85e284b25b7e05767eb8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.06886",
    "kind": "arxiv",
    "version": 3
  }
}