Pith Number

pith:45PXP5ID

pith:2025:45PXP5IDAMFFE2X6OSR44FC6KV

not attested not anchored not stored refs pending

An Improved Finite Element Modeling Method for Triply Periodic Minimal Surface Structures Based on Element Size and Minimum Jacobian

Baoqiang Zhang, Chuangyu Jiang, Huageng Luo, Siqi Wang, Xiaodong Zhang, Yilong Zhang

arxiv:2506.04028 v1 · 2025-06-04 · eess.SY · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{45PXP5IDAMFFE2X6OSR44FC6KV}

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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	2026-07-05T11:15:55.747012Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e75f77f503030a526afe74a3ce145e554e81a475b8bc373452a541fe0c207e38

Aliases

arxiv: 2506.04028 · arxiv_version: 2506.04028v1 · doi: 10.48550/arxiv.2506.04028 · pith_short_12: 45PXP5IDAMFF · pith_short_16: 45PXP5IDAMFFE2X6 · pith_short_8: 45PXP5ID

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/45PXP5IDAMFFE2X6OSR44FC6KV \
  | 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: e75f77f503030a526afe74a3ce145e554e81a475b8bc373452a541fe0c207e38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "079135db0ad9f4d477f90b20be542ba28455b0d8e545bbc6aa0f7f90a466b712",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2025-06-04T14:54:46Z",
    "title_canon_sha256": "7da479b6f6842a1025f5cd15ba90697258b0723100248b364910fafdecd12e50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.04028",
    "kind": "arxiv",
    "version": 1
  }
}