Pith Number

pith:IQOGF4EI

pith:2018:IQOGF4EIM4KBTOF3KGGLDUFHWX

not attested not anchored not stored refs pending

Parallel SPH modeling using dynamic domain decomposition and load balancing displacement of Voronoi subdomains

A. N. Parshikov, M. S. Egorova, S. A. Dyachkov, V. V. Zhakhovsky

arxiv:1805.05128 v2 · 2018-05-14 · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IQOGF4EIM4KBTOF3KGGLDUFHWX}

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	2026-05-18T00:00:55.883665Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

441c62f088671419b8bb518cb1d0a7b5d50b29832863bac1973a68bb88016545

Aliases

arxiv: 1805.05128 · arxiv_version: 1805.05128v2 · doi: 10.48550/arxiv.1805.05128 · pith_short_12: IQOGF4EIM4KB · pith_short_16: IQOGF4EIM4KBTOF3 · pith_short_8: IQOGF4EI

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/IQOGF4EIM4KBTOF3KGGLDUFHWX \
  | 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: 441c62f088671419b8bb518cb1d0a7b5d50b29832863bac1973a68bb88016545

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f9155103b6fee38b9b61d5da7cf5e02287a39383cf38d71ce86ae5d5f4e0fd1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2018-05-14T11:45:59Z",
    "title_canon_sha256": "d9c2c8d7e770996773825c39314998df35dcb75874fe44c211a64b319bcbb9f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.05128",
    "kind": "arxiv",
    "version": 2
  }
}