Pith Number

pith:6XUIGFHZ

pith:2024:6XUIGFHZGSW44MCALBDMP6IFCP

not attested not anchored not stored refs pending

Quantum circuit synthesis for the preparation of arbitrary and highly sparse mixed quantum states

Bo-Hung Chen, Dah-Wei Chiou, Jie-Hong Roland Jiang

arxiv:2403.19172 v2 · 2024-03-28 · 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{6XUIGFHZGSW44MCALBDMP6IFCP}

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	2026-05-20T00:02:45.934858Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5e88314f934adce30405846c7f90513d9103e04dbe2f97f5c3fd5f37767da5b

Aliases

arxiv: 2403.19172 · arxiv_version: 2403.19172v2 · doi: 10.48550/arxiv.2403.19172 · pith_short_12: 6XUIGFHZGSW4 · pith_short_16: 6XUIGFHZGSW44MCA · pith_short_8: 6XUIGFHZ

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/6XUIGFHZGSW44MCALBDMP6IFCP \
  | 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: f5e88314f934adce30405846c7f90513d9103e04dbe2f97f5c3fd5f37767da5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f278a20dbe1943c2487e52eb5d25a7bf204d57ef7b37c2f42960b8f5f7bb1315",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-03-28T06:37:00Z",
    "title_canon_sha256": "f6988a1e53179bb7972edbdcb9607b0b061180a95597e5a64db7672932cb02aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.19172",
    "kind": "arxiv",
    "version": 2
  }
}