Pith Number

pith:OC5ISCKN

pith:2015:OC5ISCKNVXG7Y5PAHQY3WCRFP4

not attested not anchored not stored refs pending

The Research and Optimization of Parallel Finite Element Algorithm based on MiniFE

Can Yang, Daning Cheng, Meng Wu, Taoran Xiang

arxiv:1505.08023 v1 · 2015-05-29 · cs.DC · cs.MS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OC5ISCKNVXG7Y5PAHQY3WCRFP4}

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	2026-05-18T02:00:00.000732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70ba89094dadcdfc75e03c31bb0a257f274447799e25213bba959a754a5e5452

Aliases

arxiv: 1505.08023 · arxiv_version: 1505.08023v1 · doi: 10.48550/arxiv.1505.08023 · pith_short_12: OC5ISCKNVXG7 · pith_short_16: OC5ISCKNVXG7Y5PA · pith_short_8: OC5ISCKN

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/OC5ISCKNVXG7Y5PAHQY3WCRFP4 \
  | 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: 70ba89094dadcdfc75e03c31bb0a257f274447799e25213bba959a754a5e5452

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60c53e1aae698969dd5c254369e0355652d1958bcc73fa90d69a7ae5f5e42a8e",
    "cross_cats_sorted": [
      "cs.MS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2015-05-29T12:44:04Z",
    "title_canon_sha256": "96d7037c671a7f464bcd90e52e8c9b768e7b3d1f6ab85a9575c2624cca724d8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.08023",
    "kind": "arxiv",
    "version": 1
  }
}