Pith Number

pith:3DDXKWZT

pith:2020:3DDXKWZTBAZXHWBXUOLJR4USJ2

not attested not anchored not stored refs pending

The Dirichlet problem for the $1$-Laplacian with a general singular term and $L^1$-data

Francescantonio Oliva, Francesco Petitta, Marta Latorre, Sergio Segura de Le\'on

arxiv:2003.09440 v1 · 2020-03-20 · 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{3DDXKWZTBAZXHWBXUOLJR4USJ2}

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	2026-07-05T03:16:49.250428Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8c7755b33083373d837a39698f2924ebf185f57f6e7447ceee8d1204adeb024

Aliases

arxiv: 2003.09440 · arxiv_version: 2003.09440v1 · doi: 10.48550/arxiv.2003.09440 · pith_short_12: 3DDXKWZTBAZX · pith_short_16: 3DDXKWZTBAZXHWBX · pith_short_8: 3DDXKWZT

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/3DDXKWZTBAZXHWBXUOLJR4USJ2 \
  | 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: d8c7755b33083373d837a39698f2924ebf185f57f6e7447ceee8d1204adeb024

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3f9c09804dadf44c7956c3acf3bafeeb3dea91a168d59326e32e65cd1520b4f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2020-03-20T18:11:14Z",
    "title_canon_sha256": "35da4da8c8311b71a8e43eab5a52caa9b06a85c96720f362eeafd200a4272c36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.09440",
    "kind": "arxiv",
    "version": 1
  }
}