Pith Number

pith:GHQCLHQ7

pith:2024:GHQCLHQ73LQ54TRTJPJO5M6M22

not attested not anchored not stored refs pending

A New Class of Runge-Kutta Methods for Nonlinearly Partitioned Systems

Ben S. Southworth, Tommaso Buvoli

arxiv:2401.04859 v2 · 2024-01-10 · math.NA · cs.NA

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\usepackage{pith}
\pithnumber{GHQCLHQ73LQ54TRTJPJO5M6M22}

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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.

Cited by

1 paper in Pith

Derivation of Runge--Kutta Order Conditions via Functional Tree Tensor Networks

Receipt and verification

First computed	2026-07-05T10:44:13.525273Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31e0259e1fdae1de4e334bd2eeb3ccd6ad66fb1d0135547e036fc876d00f13a7

Aliases

arxiv: 2401.04859 · arxiv_version: 2401.04859v2 · doi: 10.48550/arxiv.2401.04859 · pith_short_12: GHQCLHQ73LQ5 · pith_short_16: GHQCLHQ73LQ54TRT · pith_short_8: GHQCLHQ7

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/GHQCLHQ73LQ54TRTJPJO5M6M22 \
  | 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: 31e0259e1fdae1de4e334bd2eeb3ccd6ad66fb1d0135547e036fc876d00f13a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2cdd829f2eda10729c2b1415e05de3827bbca6bf312c5c1562bd049347758fcb",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2024-01-10T00:37:04Z",
    "title_canon_sha256": "d2db590c5f8f149170cf0de7728ff7d0a22ebcd92d538823fa5440f2c7ee39d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.04859",
    "kind": "arxiv",
    "version": 2
  }
}