Pith Number

pith:WJ6NIUVL

pith:2013:WJ6NIUVLJGTKUH7CFSU76KRNZC

not attested not anchored not stored refs pending

Diagonally drift-implicit Runge-Kutta methods of weak order one and two for It\^o SDEs and stability analysis

Andreas R\"o{\ss}ler, Kristian Debrabant

arxiv:1303.5104 v2 · 2013-03-20 · 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{WJ6NIUVLJGTKUH7CFSU76KRNZC}

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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	2026-05-18T01:15:24.380389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b27cd452ab49a6aa1fe22ca9ff2a2dc8856dcc66964f5f557e84f2d0eab92b36

Aliases

arxiv: 1303.5104 · arxiv_version: 1303.5104v2 · doi: 10.48550/arxiv.1303.5104 · pith_short_12: WJ6NIUVLJGTK · pith_short_16: WJ6NIUVLJGTKUH7C · pith_short_8: WJ6NIUVL

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/WJ6NIUVLJGTKUH7CFSU76KRNZC \
  | 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: b27cd452ab49a6aa1fe22ca9ff2a2dc8856dcc66964f5f557e84f2d0eab92b36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c45026205d49cc053ff5055bd9dcba1155305a70c3797a2ff3d43a56df0c7cf2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2013-03-20T21:40:42Z",
    "title_canon_sha256": "883083c94a2004eeec74a1ebb9838c3a16f41883bef90b659cb00459add60ebd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.5104",
    "kind": "arxiv",
    "version": 2
  }
}