Pith Number

pith:FIHXKWS5

pith:2018:FIHXKWS563DTM5HKP73AMJDL5R

not attested not anchored not stored refs pending

Modular, general purpose ODE integration package to solve large number of independent ODE systems on GPUs

Ferenc Heged\H{u}s

arxiv:1810.03931 v1 · 2018-10-09 · 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{FIHXKWS563DTM5HKP73AMJDL5R}

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	2026-05-18T00:03:44.255499Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a0f755a5df6c73674ea7ff606246bec425a41648324fc8bde508699699f276b

Aliases

arxiv: 1810.03931 · arxiv_version: 1810.03931v1 · doi: 10.48550/arxiv.1810.03931 · pith_short_12: FIHXKWS563DT · pith_short_16: FIHXKWS563DTM5HK · pith_short_8: FIHXKWS5

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/FIHXKWS563DTM5HKP73AMJDL5R \
  | 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: 2a0f755a5df6c73674ea7ff606246bec425a41648324fc8bde508699699f276b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ffbea714a58552f57483fa0cbcad2a36cb81e76d2438fdf679e8cb2ee5300c0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2018-10-09T12:07:25Z",
    "title_canon_sha256": "5a8ad8a35d5709598c806806140ace21a629b84f8cfac1f3ae920919c11bd292"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.03931",
    "kind": "arxiv",
    "version": 1
  }
}