Pith Number

pith:XV7JT3UW

pith:2013:XV7JT3UW3CHB7T5PCJQUXW2UT7

not attested not anchored not stored refs pending

Large data local well-posedness for a class of KdV-type equations II

Benjamin Harrop-Griffiths

arxiv:1306.5791 v1 · 2013-06-24 · 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{XV7JT3UW3CHB7T5PCJQUXW2UT7}

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	2026-05-18T03:19:58.533883Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd7e99ee96d88e1fcfaf12614bdb549fef1856038c0c38f69631f0127b7a1138

Aliases

arxiv: 1306.5791 · arxiv_version: 1306.5791v1 · doi: 10.48550/arxiv.1306.5791 · pith_short_12: XV7JT3UW3CHB · pith_short_16: XV7JT3UW3CHB7T5P · pith_short_8: XV7JT3UW

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/XV7JT3UW3CHB7T5PCJQUXW2UT7 \
  | 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: bd7e99ee96d88e1fcfaf12614bdb549fef1856038c0c38f69631f0127b7a1138

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "732f61ab1efc59e0104b4ec6afba01ec0b6d49230f4fd3bd6ca3f3890287f4d6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2013-06-24T21:51:16Z",
    "title_canon_sha256": "8b0f6026db683261691ddb08e897c111ed6689590c1540e782fbdd2d7deddc72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.5791",
    "kind": "arxiv",
    "version": 1
  }
}