Pith Number

pith:7DVW2J6Z

pith:2011:7DVW2J6ZE4F76DVM54C7SRMNJA

not attested not anchored not stored refs pending

Keller-Osserman estimates for some quasilinear elliptic systems

Cecilia Yarur (Departamento de Matematicas y CC), Marie-Fran\c{c}oise Bidaut-V\'eron (LMPT), Marta Garcia-Huidobro

arxiv:1102.2564 v2 · 2011-02-13 · 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{7DVW2J6ZE4F76DVM54C7SRMNJA}

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	2026-05-18T03:15:06.898753Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8eb6d27d9270bff0eacef05f9458d482ece43386f16ca3112321ba16bce04df

Aliases

arxiv: 1102.2564 · arxiv_version: 1102.2564v2 · doi: 10.48550/arxiv.1102.2564 · pith_short_12: 7DVW2J6ZE4F7 · pith_short_16: 7DVW2J6ZE4F76DVM · pith_short_8: 7DVW2J6Z

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/7DVW2J6ZE4F76DVM54C7SRMNJA \
  | 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: f8eb6d27d9270bff0eacef05f9458d482ece43386f16ca3112321ba16bce04df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23e65bcbdcfb980398584496d187313249486f008c7f40547886dffc71109faa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2011-02-13T07:20:08Z",
    "title_canon_sha256": "510c0beb674d0cc24ae56f5b33effd05432e734ff682f4bfce226b5a99954b4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.2564",
    "kind": "arxiv",
    "version": 2
  }
}