Pith Number

pith:ZRK6BABP

pith:2018:ZRK6BABPUHH6EXPWBAUBMCGKYS

not attested not anchored not stored refs pending

A Scalable and Modular Software Architecture for Finite Elements on Hierarchical Hybrid Grids

Daniel Drzisga, Dominik Bartuschat, Dominik Th\"onnes, Nils Kohl, Ulrich R\"ude

arxiv:1805.10167 v1 · 2018-05-25 · cs.MS · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZRK6BABPUHH6EXPWBAUBMCGKYS}

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	2026-05-18T00:14:58.103099Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc55e0802fa1cfe25df608281608cac4901e932a3680969cfbac71c80c53c63b

Aliases

arxiv: 1805.10167 · arxiv_version: 1805.10167v1 · doi: 10.48550/arxiv.1805.10167 · pith_short_12: ZRK6BABPUHH6 · pith_short_16: ZRK6BABPUHH6EXPW · pith_short_8: ZRK6BABP

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/ZRK6BABPUHH6EXPWBAUBMCGKYS \
  | 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: cc55e0802fa1cfe25df608281608cac4901e932a3680969cfbac71c80c53c63b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0fe1560c79c1c5e1c2030d2791493ac7f8583b0d3b5fa04cfd6c8daa75508fb3",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MS",
    "submitted_at": "2018-05-25T14:10:59Z",
    "title_canon_sha256": "5bbb397b688dd413e14d9e8367cf4e23ef83acd4c5654e842ea9e964f8c3e819"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.10167",
    "kind": "arxiv",
    "version": 1
  }
}