Pith Number

pith:SHOJXRAP

pith:2022:SHOJXRAPXXNG2SOOS7Y4HD6B3Z

not attested not anchored not stored refs pending

Topology Optimization of Graded Truss Lattices Based on On-the-Fly Homogenization

Bastian Telgen, Dennis M. Kochmann, Ole Sigmund

arxiv:2205.14366 v1 · 2022-05-28 · cond-mat.other · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SHOJXRAPXXNG2SOOS7Y4HD6B3Z}

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	2026-07-05T04:27:16.735374Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91dc9bc40fbdda6d49ce97f1c38fc1de734c945d1dde7619dab00f84df24885d

Aliases

arxiv: 2205.14366 · arxiv_version: 2205.14366v1 · doi: 10.48550/arxiv.2205.14366 · pith_short_12: SHOJXRAPXXNG · pith_short_16: SHOJXRAPXXNG2SOO · pith_short_8: SHOJXRAP

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/SHOJXRAPXXNG2SOOS7Y4HD6B3Z \
  | 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: 91dc9bc40fbdda6d49ce97f1c38fc1de734c945d1dde7619dab00f84df24885d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b98aa6baf285dced7180f7495d73b326c1e8f7f45ce1edf1d260d91fccbbdab5",
    "cross_cats_sorted": [
      "cs.CE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2022-05-28T08:10:13Z",
    "title_canon_sha256": "6cb4a7bdcd3c17bacd4af15c9634c8826dcea6aec2a5156dd0bbcd6ca8cde359"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.14366",
    "kind": "arxiv",
    "version": 1
  }
}