Pith Number

pith:RQO34PZX

pith:2014:RQO34PZXY2GY3DOIRJBN3KQZRC

not attested not anchored not stored refs pending

On the definition of the stability region of multistep methods

Lajos L\'oczi

arxiv:1404.6934 v2 · 2014-04-28 · 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{RQO34PZXY2GY3DOIRJBN3KQZRC}

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	2026-05-17T23:55:23.543084Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c1dbe3f37c68d8d8dc88a42ddaa19889e9022a795b6b4248c9ee37880585a68

Aliases

arxiv: 1404.6934 · arxiv_version: 1404.6934v2 · doi: 10.48550/arxiv.1404.6934 · pith_short_12: RQO34PZXY2GY · pith_short_16: RQO34PZXY2GY3DOI · pith_short_8: RQO34PZX

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/RQO34PZXY2GY3DOIRJBN3KQZRC \
  | 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: 8c1dbe3f37c68d8d8dc88a42ddaa19889e9022a795b6b4248c9ee37880585a68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1126fa391b21bac9b8ce0545b34901cee7fa19107e41d912a99bcb9eada50cb8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2014-04-28T11:17:59Z",
    "title_canon_sha256": "40b1ddef512c0647477a25a50154d87520ae03965dd34116c07fad1ff1eb9a85"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.6934",
    "kind": "arxiv",
    "version": 2
  }
}