Pith Number

pith:4P7R64G3

pith:2019:4P7R64G3VMBOTVJXDFY3DGON6P

not attested not anchored not stored refs pending

Compilation by stochastic Hamiltonian sparsification

David R. White, Earl T. Campbell, Yingkai Ouyang

arxiv:1910.06255 v2 · 2019-10-14 · 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{4P7R64G3VMBOTVJXDFY3DGON6P}

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

Unbiased Hamiltonian Simulation by Reversing Trotter Error Dynamics

Receipt and verification

First computed	2026-07-05T00:45:12.149198Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3ff1f70dbab02e9d5371971b199cdf3c3bcb2990d14c420d7415128609b3ca8

Aliases

arxiv: 1910.06255 · arxiv_version: 1910.06255v2 · doi: 10.48550/arxiv.1910.06255 · pith_short_12: 4P7R64G3VMBO · pith_short_16: 4P7R64G3VMBOTVJX · pith_short_8: 4P7R64G3

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/4P7R64G3VMBOTVJXDFY3DGON6P \
  | 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: e3ff1f70dbab02e9d5371971b199cdf3c3bcb2990d14c420d7415128609b3ca8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5fb2e3b27e4a5fe6e818eb5c2b8cdc359a9ee873c6ce80419301fdacca028da8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-10-14T16:28:38Z",
    "title_canon_sha256": "6dd59079189bbf4752aa52b6d2011b18bf7d4f9bd851937b176b2d1d02342ee1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.06255",
    "kind": "arxiv",
    "version": 2
  }
}