Pith Number

pith:5LKN4MEY

pith:2010:5LKN4MEYBAZGH5FJVOCOUGJRRV

not attested not anchored not stored refs pending

Local well-posedness and blow up criterion for the Inviscid Boussinesq system in H\"{o}lder spaces

Changsheng Dou, Quansen Jiu, Xiaona Cui

arxiv:1009.4098 v1 · 2010-09-21 · 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{5LKN4MEYBAZGH5FJVOCOUGJRRV}

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	2026-05-18T04:40:34.535205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ead4de3098083263f4a9ab84ea19318d66b4d4efc0f9525ec6f9f777bc3451a1

Aliases

arxiv: 1009.4098 · arxiv_version: 1009.4098v1 · doi: 10.48550/arxiv.1009.4098 · pith_short_12: 5LKN4MEYBAZG · pith_short_16: 5LKN4MEYBAZGH5FJ · pith_short_8: 5LKN4MEY

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/5LKN4MEYBAZGH5FJVOCOUGJRRV \
  | 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: ead4de3098083263f4a9ab84ea19318d66b4d4efc0f9525ec6f9f777bc3451a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71312718b4eb3ec1097d7c092e49d08bd12c36c3f29e1e5cafd097d2ed832220",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2010-09-21T13:56:49Z",
    "title_canon_sha256": "04ae9ccfdcea693026ef5f1e1c682d722cd7a0cdabd6c52ccc20e0662d531880"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.4098",
    "kind": "arxiv",
    "version": 1
  }
}