Pith Number

pith:5HNYGF3C

pith:2022:5HNYGF3CEZUF3JN37SQFHRV6UA

not attested not anchored not stored refs pending

Lightshow: a Python package for generating computational x-ray absorption spectroscopy input files

Benedikt Maurer, Christian Vorwerk, Claudia Draxl, Deyu Lu, Eli Stavitski, Fabian Peschel, Fanchen Meng, John Vinson, Matthew R. Carbone, Xiaohui Qu

arxiv:2211.04452 v1 · 2022-10-28 · cond-mat.mtrl-sci

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5HNYGF3CEZUF3JN37SQFHRV6UA}

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	2026-07-05T05:14:29.852155Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9db83176226685da5bbfca053c6bea00c4615adaf7affadbcb6f78c90afa306

Aliases

arxiv: 2211.04452 · arxiv_version: 2211.04452v1 · doi: 10.48550/arxiv.2211.04452 · pith_short_12: 5HNYGF3CEZUF · pith_short_16: 5HNYGF3CEZUF3JN3 · pith_short_8: 5HNYGF3C

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/5HNYGF3CEZUF3JN37SQFHRV6UA \
  | 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: e9db83176226685da5bbfca053c6bea00c4615adaf7affadbcb6f78c90afa306

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95c76956fd35f5cae1dde5c2a862040573ab4f3b5abc0e20fe9d3b2bbd3e9d32",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2022-10-28T14:35:56Z",
    "title_canon_sha256": "c0196f8c8b323bba3830efaa5e76b25a4a9aa07dbfa467b76b6a6c298231ddd7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.04452",
    "kind": "arxiv",
    "version": 1
  }
}