Pith Number

pith:6Z3CYQFM

pith:2021:6Z3CYQFMCLLITF74BIJ3AJLRYO

not attested not anchored not stored refs pending

Hamiltonian singular value transformation and inverse block encoding

Bobak T. Kiani, David R.M. Arvidsson-Shukur, Giacomo De Palma, Milad Marvian, Samuel Bosch, Seth Lloyd, William M. Kaminsky, Zi-Wen Liu

arxiv:2104.01410 v2 · 2021-04-03 · 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{6Z3CYQFMCLLITF74BIJ3AJLRYO}

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

Pulse-optimised circuit elements for scalable and noise-resilient quantum chemistry

Receipt and verification

First computed	2026-07-05T02:44:36.658224Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6762c40ac12d68997fc0a13b02571c3ab0b6cc51235b836381d172c1d600d43

Aliases

arxiv: 2104.01410 · arxiv_version: 2104.01410v2 · doi: 10.48550/arxiv.2104.01410 · pith_short_12: 6Z3CYQFMCLLI · pith_short_16: 6Z3CYQFMCLLITF74 · pith_short_8: 6Z3CYQFM

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/6Z3CYQFMCLLITF74BIJ3AJLRYO \
  | 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: f6762c40ac12d68997fc0a13b02571c3ab0b6cc51235b836381d172c1d600d43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e46f62b444ef4780cc1b61c7178dbef444822b331460100def9da82b69369108",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-04-03T13:58:27Z",
    "title_canon_sha256": "47ef613b92693027bda658863bb49fee78f3c38669703336513bb64923378ce8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.01410",
    "kind": "arxiv",
    "version": 2
  }
}