Pith Number

pith:JRNAAQCK

pith:2015:JRNAAQCKAMLEXTLL7XAPI2C6JC

not attested not anchored not stored refs pending

Signal-Flow Based Runge-Kutta Methods for the Simulation of Complex Networks

Stefan Klus

arxiv:1504.06413 v1 · 2015-04-24 · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JRNAAQCKAMLEXTLL7XAPI2C6JC}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:17:53.711570Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c5a00404a03164bcd6bfdc0f4685e4894b77a8b479b30f8a71a405dcc5c7cde

Aliases

arxiv: 1504.06413 · arxiv_version: 1504.06413v1 · doi: 10.48550/arxiv.1504.06413 · pith_short_12: JRNAAQCKAMLE · pith_short_16: JRNAAQCKAMLEXTLL · pith_short_8: JRNAAQCK

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/JRNAAQCKAMLEXTLL7XAPI2C6JC \
  | 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: 4c5a00404a03164bcd6bfdc0f4685e4894b77a8b479b30f8a71a405dcc5c7cde

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd8601233d8b8d2be744a5921bbd4dd167b07dee2b99c49fa0e57eb32c011c7b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2015-04-24T07:47:00Z",
    "title_canon_sha256": "88def62cd75d460d873b7ef2b80fb18b4bf7a4bfa01f3a89261e03f8dd846e82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.06413",
    "kind": "arxiv",
    "version": 1
  }
}