Pith Number

pith:ONFCC6GQ

pith:2017:ONFCC6GQQZICKMFZWKQO4TRHXA

not attested not anchored not stored refs pending

The mean value theorems and a Nagumo-type uniqueness theorem for Caputo's fractional calculus (Corrected Version)

Kai Diethelm

arxiv:1709.01113 v1 · 2017-09-04 · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ONFCC6GQQZICKMFZWKQO4TRHXA}

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	2026-05-18T00:25:03.987332Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

734a2178d086502530b9b2a0ee4e27b830389d377af2146203a4d280c46196cf

Aliases

arxiv: 1709.01113 · arxiv_version: 1709.01113v1 · doi: 10.48550/arxiv.1709.01113 · pith_short_12: ONFCC6GQQZIC · pith_short_16: ONFCC6GQQZICKMFZ · pith_short_8: ONFCC6GQ

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/ONFCC6GQQZICKMFZWKQO4TRHXA \
  | 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: 734a2178d086502530b9b2a0ee4e27b830389d377af2146203a4d280c46196cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f29490e9987936fa3620bc55434066e17a1264d8611358418d289d4325a7190",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2017-09-04T18:48:57Z",
    "title_canon_sha256": "e89c1334e6823ad155b8120068431074695e8d8671a790081d0b713e47d877b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.01113",
    "kind": "arxiv",
    "version": 1
  }
}