Pith Number

pith:LHUWIQFJ

pith:2013:LHUWIQFJK5Z4IGDJSBFFJLJJSV

not attested not anchored not stored refs pending

Global well-posedness for periodic generalized KdV equation

Jiguang Bao, Yifei Wu

arxiv:1308.4835 v3 · 2013-08-22 · 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{LHUWIQFJK5Z4IGDJSBFFJLJJSV}

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	2026-05-18T02:52:41.971023Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59e96440a95773c41869904a54ad2995463ab8a07c698061560e82ec185c45c0

Aliases

arxiv: 1308.4835 · arxiv_version: 1308.4835v3 · doi: 10.48550/arxiv.1308.4835 · pith_short_12: LHUWIQFJK5Z4 · pith_short_16: LHUWIQFJK5Z4IGDJ · pith_short_8: LHUWIQFJ

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/LHUWIQFJK5Z4IGDJSBFFJLJJSV \
  | 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: 59e96440a95773c41869904a54ad2995463ab8a07c698061560e82ec185c45c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d47f386f3c200518f58506d834e49729df00dafbba8bf721dfe4bb30a6aaf016",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2013-08-22T12:03:12Z",
    "title_canon_sha256": "ba3ff7c72c324799794aee28c5f5c850e2b6ead223ced28ec98402f6fa429e5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.4835",
    "kind": "arxiv",
    "version": 3
  }
}