Pith Number

pith:JH2LARLJ

pith:2018:JH2LARLJVFF3NX3U6QFP43LKQB

not attested not anchored not stored refs pending

On the Cauchy problem for integro-differential equations with space-dependent operators in generalized H\"{o}lder classes

Fanhui Xu

arxiv:1810.00677 v2 · 2018-09-27 · math.PR · 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{JH2LARLJVFF3NX3U6QFP43LKQB}

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	2026-05-18T00:04:12.352744Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49f4b04569a94bb6df74f40afe6d6a807ab1f713fd67f328c9121beca1fa0141

Aliases

arxiv: 1810.00677 · arxiv_version: 1810.00677v2 · doi: 10.48550/arxiv.1810.00677 · pith_short_12: JH2LARLJVFF3 · pith_short_16: JH2LARLJVFF3NX3U · pith_short_8: JH2LARLJ

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/JH2LARLJVFF3NX3U6QFP43LKQB \
  | 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: 49f4b04569a94bb6df74f40afe6d6a807ab1f713fd67f328c9121beca1fa0141

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1534b975c4093e7ed8fac4820b9f6aaf52f09026d131f07119b034fb7f8bde8",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2018-09-27T19:44:51Z",
    "title_canon_sha256": "a3192227c2c9246caf8dd1140bd91731e244e77e046b3e60b0ce9cfe12ace918"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.00677",
    "kind": "arxiv",
    "version": 2
  }
}