Pith Number

pith:BVYOCCYN

pith:2022:BVYOCCYNJ6NS3726CYXKSYIPEK

not attested not anchored not stored refs pending

Q$^2$Chemistry: A quantum computation platform for quantum chemistry

Honghui Shang, Jie Liu, Jinlong Yang, Xiongzhi Zeng, Yi Fan, Zhenyu Li, Zhiqian Xu

arxiv:2208.10978 v1 · 2022-08-23 · quant-ph · cond-mat.mtrl-sci · physics.chem-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{BVYOCCYNJ6NS3726CYXKSYIPEK}

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	2026-07-05T05:33:16.948056Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d70e10b0d4f9b2dff5e162ea9610f228214c848a6059c317bc8f68f9ab7687b

Aliases

arxiv: 2208.10978 · arxiv_version: 2208.10978v1 · doi: 10.48550/arxiv.2208.10978 · pith_short_12: BVYOCCYNJ6NS · pith_short_16: BVYOCCYNJ6NS3726 · pith_short_8: BVYOCCYN

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/BVYOCCYNJ6NS3726CYXKSYIPEK \
  | 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: 0d70e10b0d4f9b2dff5e162ea9610f228214c848a6059c317bc8f68f9ab7687b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa866227b766e43c011ea71cdf2dd29cd26850b65f898064f54e96461e3d59d1",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.chem-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-08-23T13:50:46Z",
    "title_canon_sha256": "019afa8c23c9ecbd7e2e171de62b16da230631293ca8cc4add0f35f29e95c913"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.10978",
    "kind": "arxiv",
    "version": 1
  }
}