Pith Number

pith:7Q5H6WWK

pith:2017:7Q5H6WWKHFQFXX25NQTOBJ2ZA6

not attested not anchored not stored refs pending

HPC optimal parallel communication algorithm for the simulation of fractional-order systems

Cosmin Bonchis, Eva Kaslik, Florin Rosu

arxiv:1710.01133 v1 · 2017-09-28 · cs.MS · cs.NA · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7Q5H6WWKHFQFXX25NQTOBJ2ZA6}

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	2026-05-18T00:33:45.176005Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc3a7f5aca39605bdf5d6c26e0a75907b1467e1d671346701cbd274bacb138ca

Aliases

arxiv: 1710.01133 · arxiv_version: 1710.01133v1 · doi: 10.48550/arxiv.1710.01133 · pith_short_12: 7Q5H6WWKHFQF · pith_short_16: 7Q5H6WWKHFQFXX25 · pith_short_8: 7Q5H6WWK

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/7Q5H6WWKHFQFXX25NQTOBJ2ZA6 \
  | 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: fc3a7f5aca39605bdf5d6c26e0a75907b1467e1d671346701cbd274bacb138ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2fb45ec0fa71ae3a3babdb37e47e79acd4853787cbebd3b3ce49aeddfc8373e",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MS",
    "submitted_at": "2017-09-28T14:36:55Z",
    "title_canon_sha256": "8b4a26f10848c193e8b242b9ea6ca2687b63686ec14870bfb53c9cc9b3751c5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.01133",
    "kind": "arxiv",
    "version": 1
  }
}