Pith Number

pith:IWLFPNCT

pith:2018:IWLFPNCT3KS4T5VXKQH6ZDC4YE

not attested not anchored not stored refs pending

Stochastic solutions for space-time fractional evolution equations on bounded domain

Lorenzo Toniazzi

arxiv:1805.02464 v2 · 2018-05-07 · 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{IWLFPNCT3KS4T5VXKQH6ZDC4YE}

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	2026-05-18T00:06:44.692027Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

459657b453daa5c9f6b7540fec8c5cc11c7ade71b93514b52ebc95ac70d0e386

Aliases

arxiv: 1805.02464 · arxiv_version: 1805.02464v2 · doi: 10.48550/arxiv.1805.02464 · pith_short_12: IWLFPNCT3KS4 · pith_short_16: IWLFPNCT3KS4T5VX · pith_short_8: IWLFPNCT

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/IWLFPNCT3KS4T5VXKQH6ZDC4YE \
  | 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: 459657b453daa5c9f6b7540fec8c5cc11c7ade71b93514b52ebc95ac70d0e386

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be6ad00d2f428a1de93a1e2787b758a949b21fe036b4db413d7d512a06291d45",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-05-07T12:06:33Z",
    "title_canon_sha256": "ffb4eb7233acbb3cb7dd1f1ccb2e2e2ef5e380647669fd4d38b5b2d174be0c3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.02464",
    "kind": "arxiv",
    "version": 2
  }
}