Pith Number

pith:Z2OFFOGA

pith:2013:Z2OFFOGAHGNGUIFVHZD2CSJUB3

not attested not anchored not stored refs pending

Well-posedness and ill-posedness results for the regularized Benjamin-Ono equation in weighted Sobolev spaces

German Fonseca, Guillermo Rodriguez-Blanco, Wilson Sandoval

arxiv:1304.6454 v1 · 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{Z2OFFOGAHGNGUIFVHZD2CSJUB3}

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	2026-05-18T03:27:13.081916Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce9c52b8c0399a6a20b53e47a149340ef5b47f602c31abbc777f34d68344e747

Aliases

arxiv: 1304.6454 · arxiv_version: 1304.6454v1 · doi: 10.48550/arxiv.1304.6454 · pith_short_12: Z2OFFOGAHGNG · pith_short_16: Z2OFFOGAHGNGUIFV · pith_short_8: Z2OFFOGA

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/Z2OFFOGAHGNGUIFVHZD2CSJUB3 \
  | 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: ce9c52b8c0399a6a20b53e47a149340ef5b47f602c31abbc777f34d68344e747

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b5898c44a616f79c3b0433bea614b125b2da84bbdc89e602b2c9a2a1a228b1e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2013-04-24T00:56:03Z",
    "title_canon_sha256": "067f0429aca064a47930bbdc95beaca6c3f460d3ac503faa9f0e4d87d85e7095"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.6454",
    "kind": "arxiv",
    "version": 1
  }
}