Pith Number

pith:E7RENWUS

pith:2026:E7RENWUS6HIGYUDRQ4AGDVEZCZ

not attested not anchored not stored refs pending

Generative and isoparametric geometric modeling of large-scale and multiscale microstructures

Guoyue Luo, Qiang Zou, Yuntao Ma

arxiv:2605.18894 v1 · 2026-05-17 · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E7RENWUS6HIGYUDRQ4AGDVEZCZ}

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	2026-05-20T00:06:30.921608Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27e246da92f1d06c5071870061d499164c9b5d9901b2121e38e76aeaa6d27c26

Aliases

arxiv: 2605.18894 · arxiv_version: 2605.18894v1 · doi: 10.48550/arxiv.2605.18894 · pith_short_12: E7RENWUS6HIG · pith_short_16: E7RENWUS6HIGYUDR · pith_short_8: E7RENWUS

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/E7RENWUS6HIGYUDRQ4AGDVEZCZ \
  | 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: 27e246da92f1d06c5071870061d499164c9b5d9901b2121e38e76aeaa6d27c26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0afc450857a07f51f24d51a2706e738ac62b3153810df36b35a120b8d8c6d0ab",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2026-05-17T08:39:42Z",
    "title_canon_sha256": "9df4f7a0154f6e8419315c7e16cdc9fa2905a992056ce43250d997cd16b7bb09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.18894",
    "kind": "arxiv",
    "version": 1
  }
}