Pith Number

pith:E76K4WDS

pith:2018:E76K4WDSLUGDHNTECRDLVOVN35

not attested not anchored not stored refs pending

On the complete synchronization of a time-fractional reaction-diffusion system with the Newton-Leipnik nonlinearity

Amar Youkana, Djamel Mansouri, Salem Abdelmalek, Samir Bendoukha

arxiv:1809.08426 v1 · 2018-09-22 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E76K4WDSLUGDHNTECRDLVOVN35}

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	2026-05-18T00:05:08.514237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27fcae58725d0c33b6641446babaaddf55168290f48dd07e4d2318413d9c8f9e

Aliases

arxiv: 1809.08426 · arxiv_version: 1809.08426v1 · doi: 10.48550/arxiv.1809.08426 · pith_short_12: E76K4WDSLUGD · pith_short_16: E76K4WDSLUGDHNTE · pith_short_8: E76K4WDS

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/E76K4WDSLUGDHNTECRDLVOVN35 \
  | 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: 27fcae58725d0c33b6641446babaaddf55168290f48dd07e4d2318413d9c8f9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af1d1fb2992b7b4c479fbcef92acf8571bdb42fc0628532ca353df85e9aa82fe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-09-22T11:18:55Z",
    "title_canon_sha256": "349064ecc353f9fc40cbe5f2f77fa0263b11b94507a935d54262c6c0bc0e1aa5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.08426",
    "kind": "arxiv",
    "version": 1
  }
}