Pith Number

pith:QLVZUJFS

pith:2017:QLVZUJFST4EQA72O36KFGTFAZH

not attested not anchored not stored refs pending

A comparison between numerical solutions to fractional differential equations: Adams-type predictor-corrector and multi-step generalized differential transform method

Alireza Momenzadeh, Sima Sarv Ahrabi

arxiv:1710.04183 v1 · 2017-10-11 · 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{QLVZUJFST4EQA72O36KFGTFAZH}

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	2026-05-18T00:13:51.009464Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82eb9a24b29f09007f4edf94534ca0c9ec95ab140c0cfca0f99ec8a1cdf0adff

Aliases

arxiv: 1710.04183 · arxiv_version: 1710.04183v1 · doi: 10.48550/arxiv.1710.04183 · pith_short_12: QLVZUJFST4EQ · pith_short_16: QLVZUJFST4EQA72O · pith_short_8: QLVZUJFS

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/QLVZUJFST4EQA72O36KFGTFAZH \
  | 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: 82eb9a24b29f09007f4edf94534ca0c9ec95ab140c0cfca0f99ec8a1cdf0adff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34099b888f5759eb7ea32238f1855dcd91c85a88b1eeba29805e6ac0af9a803d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2017-10-11T17:26:43Z",
    "title_canon_sha256": "a51a09359ffdeb783e032ca518a032e57f46f80b3f8bbe04e04f94c4c3713e6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.04183",
    "kind": "arxiv",
    "version": 1
  }
}