Pith Number

pith:JKU45TLR

pith:2012:JKU45TLRYJYVQIMUVJGGTJTDWB

not attested not anchored not stored refs pending

Uniqueness of {\sigma}-regular solutions of quasilinear elliptic problems

Enzo Mitidieri, Lorenzo D'Ambrosio

arxiv:1211.0623 v1 · 2012-11-03 · 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{JKU45TLRYJYVQIMUVJGGTJTDWB}

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	2026-05-18T03:41:33.000808Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4aa9cecd71c271582194aa4c69a663b06b6634a20985032a85efcbc2ba08ebda

Aliases

arxiv: 1211.0623 · arxiv_version: 1211.0623v1 · doi: 10.48550/arxiv.1211.0623 · pith_short_12: JKU45TLRYJYV · pith_short_16: JKU45TLRYJYVQIMU · pith_short_8: JKU45TLR

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/JKU45TLRYJYVQIMUVJGGTJTDWB \
  | 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: 4aa9cecd71c271582194aa4c69a663b06b6634a20985032a85efcbc2ba08ebda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8cdf1eb40f5c77d99b51fc2dd83e20b59461fb3fc8c9f7929b3d239c2e972e04",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2012-11-03T17:15:41Z",
    "title_canon_sha256": "3477a5ac92758f2ca738453efefc672629c39824c30ec2657ce6e43b9f2e4791"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.0623",
    "kind": "arxiv",
    "version": 1
  }
}