Pith Number

pith:YZRNJRON

pith:2024:YZRNJRONFQJ4RCNXLD6JCXNEQA

not attested not anchored not stored refs pending

Blow-up estimates and a priori bounds for the positive solutions of a class of superlinear indefinite elliptic problems

Juan Carlos Sampedro, Juli\'an L\'opez-G\'omez

arxiv:2402.01519 v1 · 2024-02-02 · 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{YZRNJRONFQJ4RCNXLD6JCXNEQA}

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	2026-07-05T07:40:45.297807Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c662d4c5cd2c13c889b758fc915da480277c96520f4c676713a4e2507bfe400c

Aliases

arxiv: 2402.01519 · arxiv_version: 2402.01519v1 · doi: 10.48550/arxiv.2402.01519 · pith_short_12: YZRNJRONFQJ4 · pith_short_16: YZRNJRONFQJ4RCNX · pith_short_8: YZRNJRON

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/YZRNJRONFQJ4RCNXLD6JCXNEQA \
  | 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: c662d4c5cd2c13c889b758fc915da480277c96520f4c676713a4e2507bfe400c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a33b63f1a2689383f85569ccc41afef41d67475448524315ec2f3c42da919bef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2024-02-02T16:05:19Z",
    "title_canon_sha256": "71f191b7fa4eb000adf4270de9b09581e5b536cd3f83dced5480dde76a722f0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.01519",
    "kind": "arxiv",
    "version": 1
  }
}