Pith Number

pith:KW7YX64E

pith:2018:KW7YX64EFAOOPIZ2CMBAH33PL7

not attested not anchored not stored refs pending

Operator-Based Uncertainty Quantification of Stochastic Fractional PDEs

Ehsan Kharazmi, Mohsen Zayernouri

arxiv:1806.00110 v1 · 2018-05-31 · 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{KW7YX64EFAOOPIZ2CMBAH33PL7}

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	2026-05-18T00:14:27.899883Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55bf8bfb84281ce7a33a130203ef6f5fe158cc898b33a0b972f30ad0e20684b6

Aliases

arxiv: 1806.00110 · arxiv_version: 1806.00110v1 · doi: 10.48550/arxiv.1806.00110 · pith_short_12: KW7YX64EFAOO · pith_short_16: KW7YX64EFAOOPIZ2 · pith_short_8: KW7YX64E

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/KW7YX64EFAOOPIZ2CMBAH33PL7 \
  | 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: 55bf8bfb84281ce7a33a130203ef6f5fe158cc898b33a0b972f30ad0e20684b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d66a5fdc89b2cb8bde984d3a01903d0df5ca54876d4db3cc2e2e64c993707643",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2018-05-31T21:48:24Z",
    "title_canon_sha256": "ce15bbf8ffbfe959496d48bf0709fc440b281532ff94574c21599fb196b2f29d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.00110",
    "kind": "arxiv",
    "version": 1
  }
}