Pith Number

pith:Q4SQ4IZ3

pith:2024:Q4SQ4IZ3OY3J26WKGI4JHVSNX2

not attested not anchored not stored refs pending

Long-term behaviour of symmetric partitioned linear multistep methods I. Global error and conservation of invariants

A. Dur\'an, B. Cano, M. Rodr\'iguez

arxiv:2411.13487 v1 · 2024-11-20 · math.NA · cs.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{Q4SQ4IZ3OY3J26WKGI4JHVSNX2}

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	2026-07-05T09:38:17.931703Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87250e233b76369d7aca323893d64dbea48172e5a6523500fbbd0c8bbd1c5edc

Aliases

arxiv: 2411.13487 · arxiv_version: 2411.13487v1 · doi: 10.48550/arxiv.2411.13487 · pith_short_12: Q4SQ4IZ3OY3J · pith_short_16: Q4SQ4IZ3OY3J26WK · pith_short_8: Q4SQ4IZ3

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/Q4SQ4IZ3OY3J26WKGI4JHVSNX2 \
  | 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: 87250e233b76369d7aca323893d64dbea48172e5a6523500fbbd0c8bbd1c5edc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "312b31423bb0b3b9b82f3749173127e10658046c24896ae7bc90cb173f6484fa",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2024-11-20T17:35:37Z",
    "title_canon_sha256": "2cac29460a26eb6a32534bf85807e69c82645fedad15e4873527180ee7b35c03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.13487",
    "kind": "arxiv",
    "version": 1
  }
}