Pith Number

pith:IUS6YZQF

pith:2018:IUS6YZQF33DZ7LP72OCOHSGK4F

not attested not anchored not stored refs pending

Existence and multiplicity results for some generalized Hammerstein equations with a parameter

Feliz Minh\'os, Luc\'ia L\'opez-Somoza

arxiv:1811.06118 v1 · 2018-11-14 · 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{IUS6YZQF33DZ7LP72OCOHSGK4F}

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	2026-05-18T00:00:38.596491Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4525ec6605dec79fadffd384e3c8cae142fe6e2c8e87f5838715934b1c8abb36

Aliases

arxiv: 1811.06118 · arxiv_version: 1811.06118v1 · doi: 10.48550/arxiv.1811.06118 · pith_short_12: IUS6YZQF33DZ · pith_short_16: IUS6YZQF33DZ7LP7 · pith_short_8: IUS6YZQF

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/IUS6YZQF33DZ7LP72OCOHSGK4F \
  | 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: 4525ec6605dec79fadffd384e3c8cae142fe6e2c8e87f5838715934b1c8abb36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "153954baa13f3088e7d1382c020f9b30e56a632dee6708962d1e87a94b938669",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2018-11-14T23:40:32Z",
    "title_canon_sha256": "fc23eb167c198c7e4a5707fb80a434fb1235b28ede7077caee407bcfd1459d7b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.06118",
    "kind": "arxiv",
    "version": 1
  }
}