Pith Number

pith:WV4HD3GG

pith:2026:WV4HD3GGKPK33KGGHBF27X6PYF

not attested not anchored not stored refs pending

A path-finding algorithm for computing minimal-weight-matching centrosymmetry parameter

Vasily V. Pisarev

arxiv:2605.22094 v1 · 2026-05-21 · physics.comp-ph · 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{WV4HD3GGKPK33KGGHBF27X6PYF}

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	2026-05-22T01:04:25.294558Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b57871ecc653d5bda8c6384bafdfcfc16ee6e6590f33b935135a7de911558748

Aliases

arxiv: 2605.22094 · arxiv_version: 2605.22094v1 · doi: 10.48550/arxiv.2605.22094 · pith_short_12: WV4HD3GGKPK3 · pith_short_16: WV4HD3GGKPK33KGG · pith_short_8: WV4HD3GG

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/WV4HD3GGKPK33KGGHBF27X6PYF \
  | 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: b57871ecc653d5bda8c6384bafdfcfc16ee6e6590f33b935135a7de911558748

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8284f6d41f2c8875811d22c095eb28ffca9d4fa18c17e70307ec8e9d60c43990",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2026-05-21T07:34:13Z",
    "title_canon_sha256": "56ba66af939d1914ff80380e94d87ea9f168ef8cffa2948481156ebb7689274f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.22094",
    "kind": "arxiv",
    "version": 1
  }
}