Pith Number

pith:J33UKUTE

pith:2013:J33UKUTEQE6UNH7WSQIHMYYNO3

not attested not anchored not stored refs pending

Sharp local well-posedness of KdV type equations with dissipative perturbations

Mahendra Panthee, Xavier Carvajal

arxiv:1304.6640 v2 · 2013-04-24 · 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{J33UKUTEQE6UNH7WSQIHMYYNO3}

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	2026-05-18T03:10:26.568902Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ef7455264813d469ff6941076630d76cc4efbc86de66ce0ac61d2e71a2abece

Aliases

arxiv: 1304.6640 · arxiv_version: 1304.6640v2 · doi: 10.48550/arxiv.1304.6640 · pith_short_12: J33UKUTEQE6U · pith_short_16: J33UKUTEQE6UNH7W · pith_short_8: J33UKUTE

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/J33UKUTEQE6UNH7WSQIHMYYNO3 \
  | 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: 4ef7455264813d469ff6941076630d76cc4efbc86de66ce0ac61d2e71a2abece

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48194ec2804c4bdff96d802e9e91f27ea77f422715d18aa7bf2ae57d53dc8cf2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2013-04-24T16:00:44Z",
    "title_canon_sha256": "381edd4b9f1bac9e131cc659576a342acd7d15d817a4f3fdc605ca5982d295b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.6640",
    "kind": "arxiv",
    "version": 2
  }
}