Pith Number

pith:IJSZXOUQ

pith:2018:IJSZXOUQHR2R7AY5BM42PSEO7H

not attested not anchored not stored refs pending

A sub-supersolution approach for some classes of nonlocal problems involving Orlicz spaces

Abdelkrim Moussaoui, Gelson C. G. dos Santos, Giovany M. Figueiredo, Leandro S. Tavares

arxiv:1804.07977 v1 · 2018-04-21 · 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{IJSZXOUQHR2R7AY5BM42PSEO7H}

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	2026-05-18T00:17:49.967718Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42659bba903c751f831d0b39a7c88ef9e6a8bc3b10095659bd9a662849260464

Aliases

arxiv: 1804.07977 · arxiv_version: 1804.07977v1 · doi: 10.48550/arxiv.1804.07977 · pith_short_12: IJSZXOUQHR2R · pith_short_16: IJSZXOUQHR2R7AY5 · pith_short_8: IJSZXOUQ

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/IJSZXOUQHR2R7AY5BM42PSEO7H \
  | 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: 42659bba903c751f831d0b39a7c88ef9e6a8bc3b10095659bd9a662849260464

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4f03b457edf7980731ff411e8a337a1ff23a0b2dee71ca18c4a13ecbedfa8d6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-04-21T14:55:40Z",
    "title_canon_sha256": "9d330a231f8174e04f44e474ddba4cd28ff8e36fd4b7fe02efdb820b86da0af8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.07977",
    "kind": "arxiv",
    "version": 1
  }
}