Pith Number

pith:4DAUSDWT

pith:2010:4DAUSDWT5F2GANU2G2SOSVG3WU

not attested not anchored not stored refs pending

A Stable Explicit Scheme for Solving Inhomogeneous Constant Coefficients Differential Equation using Green's Function

Hiroshi Abe

arxiv:1011.2531 v1 · 2010-11-10 · 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{4DAUSDWT5F2GANU2G2SOSVG3WU}

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	2026-05-18T04:36:10.098854Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0c1490ed3e97460369a36a4e954dbb5368393d85088b4bad47185bd2c93ee6f

Aliases

arxiv: 1011.2531 · arxiv_version: 1011.2531v1 · doi: 10.48550/arxiv.1011.2531 · pith_short_12: 4DAUSDWT5F2G · pith_short_16: 4DAUSDWT5F2GANU2 · pith_short_8: 4DAUSDWT

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/4DAUSDWT5F2GANU2G2SOSVG3WU \
  | 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: e0c1490ed3e97460369a36a4e954dbb5368393d85088b4bad47185bd2c93ee6f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5c946674e1f2a369be7eb13348f530b432f0e4b3faecb3021344f05cd40dfd0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NA",
    "submitted_at": "2010-11-10T23:35:48Z",
    "title_canon_sha256": "0597584412d66c410af21f1f563f2368623dbe297fbb13885ea7589344c7e6ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.2531",
    "kind": "arxiv",
    "version": 1
  }
}