Pith Number

pith:DI3JA35D

pith:2015:DI3JA35DNBAUKRW3D3SV5DEX3L

not attested not anchored not stored refs pending

Construction of Additive Semi-Implicit Runge-Kutta methods with low-storage requirements

Inmaculada Higueras, Teo Rold\'an

arxiv:1510.00253 v1 · 2015-10-01 · 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{DI3JA35DNBAUKRW3D3SV5DEX3L}

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	2026-05-18T01:31:20.307818Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a36906fa368414546db1ee55e8c97dac47a3ddcc5b07889fc741adf26cbc82a

Aliases

arxiv: 1510.00253 · arxiv_version: 1510.00253v1 · doi: 10.48550/arxiv.1510.00253 · pith_short_12: DI3JA35DNBAU · pith_short_16: DI3JA35DNBAUKRW3 · pith_short_8: DI3JA35D

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/DI3JA35DNBAUKRW3D3SV5DEX3L \
  | 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: 1a36906fa368414546db1ee55e8c97dac47a3ddcc5b07889fc741adf26cbc82a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57f58a4521ed813ff8ff58ce17d8136014f8adf588e716e211d2f0eb575e5f80",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2015-10-01T14:27:39Z",
    "title_canon_sha256": "a5fa1d5b06b35b9ba1fbcc6f0be64030472792d2bf0dac670ca23d372f7fb890"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.00253",
    "kind": "arxiv",
    "version": 1
  }
}