Pith Number

pith:M2PE5ACJ

pith:2019:M2PE5ACJ35IJMS56ZTMPTMNDCL

not attested not anchored not stored refs pending

A note on the convergence of the Adomian decomposition method

Hicham Zoubeir

arxiv:1903.07399 v2 · 2019-03-10 · math.GM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M2PE5ACJ35IJMS56ZTMPTMNDCL}

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	2026-05-17T23:43:14.584592Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

669e4e8049df50964bbeccd8f9b1a312dac4d58414570f8db3ec82d309aecb7e

Aliases

arxiv: 1903.07399 · arxiv_version: 1903.07399v2 · doi: 10.48550/arxiv.1903.07399 · pith_short_12: M2PE5ACJ35IJ · pith_short_16: M2PE5ACJ35IJMS56 · pith_short_8: M2PE5ACJ

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/M2PE5ACJ35IJMS56ZTMPTMNDCL \
  | 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: 669e4e8049df50964bbeccd8f9b1a312dac4d58414570f8db3ec82d309aecb7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19ad0f8104cb3c812c3b2c549cc3fcddbc2c084962e420657ff737b9ecf566d9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GM",
    "submitted_at": "2019-03-10T15:08:28Z",
    "title_canon_sha256": "34844385e328f4159ee0fc1dcbc69d232db1c5a55587eb4246b4e03e05f89079"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.07399",
    "kind": "arxiv",
    "version": 2
  }
}