Pith Number

pith:EC3FW5ZD

pith:2014:EC3FW5ZD2M5WCTMHUXPEBROAAB

not attested not anchored not stored refs pending

The Dirichlet problem for elliptic systems with data in K\"othe function spaces

Dorina Mitrea, Irina Mitrea, Jos\'e Mar\'ia Martell, Marius Mitrea

arxiv:1405.3329 v2 · 2014-05-13 · math.AP · math.CA · math.FA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EC3FW5ZD2M5WCTMHUXPEBROAAB}

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	2026-05-18T00:03:50.710299Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20b65b7723d33b614d87a5de40c5c00060021f60e8726757b81ee7892ddd06ef

Aliases

arxiv: 1405.3329 · arxiv_version: 1405.3329v2 · doi: 10.48550/arxiv.1405.3329 · pith_short_12: EC3FW5ZD2M5W · pith_short_16: EC3FW5ZD2M5WCTMH · pith_short_8: EC3FW5ZD

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/EC3FW5ZD2M5WCTMHUXPEBROAAB \
  | 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: 20b65b7723d33b614d87a5de40c5c00060021f60e8726757b81ee7892ddd06ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "633d80ae65f23eacc1112c9bd310d5a4956a6066e687c37ba160e0c9014df4da",
    "cross_cats_sorted": [
      "math.CA",
      "math.FA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-05-13T23:23:23Z",
    "title_canon_sha256": "090d4e724cffa07176236a755682c29de755e59e9799492cb740138bd6382b7b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.3329",
    "kind": "arxiv",
    "version": 2
  }
}