Pith Number

pith:WKJY6KFG

pith:2019:WKJY6KFGKBWGHSQBNJXDN6TGNS

not attested not anchored not stored refs pending

UKRmol+: a suite for modelling of electronic processes in molecules interacting with electrons, positrons and photons using the R-matrix method

Alex G. Harvey, Jakub Benda, Jimena D. Gorfinkiel, Jonathan Tennyson, Zden\v{e}k Ma\v{s}\'in

arxiv:1908.03018 v1 · 2019-08-08 · physics.comp-ph · physics.atom-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{WKJY6KFGKBWGHSQBNJXDN6TGNS}

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	2026-07-05T00:41:34.334756Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2938f28a6506c63ca016a6e36fa666ca2ceb0ca96ea1d24812965da7a8d63ce

Aliases

arxiv: 1908.03018 · arxiv_version: 1908.03018v1 · doi: 10.48550/arxiv.1908.03018 · pith_short_12: WKJY6KFGKBWG · pith_short_16: WKJY6KFGKBWGHSQB · pith_short_8: WKJY6KFG

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/WKJY6KFGKBWGHSQBNJXDN6TGNS \
  | 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: b2938f28a6506c63ca016a6e36fa666ca2ceb0ca96ea1d24812965da7a8d63ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c356f203ae76a3fcc2a7dda7ca82fb3b59fd0c1486b007843bb41a638262e665",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2019-08-08T11:09:19Z",
    "title_canon_sha256": "9b2b2081f7e2accdcdcefe089fb664b62c4cda3b4e7962dd59fbac2bfed28020"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.03018",
    "kind": "arxiv",
    "version": 1
  }
}