Pith Number

pith:WKWK4UFK

pith:2019:WKWK4UFK64QHJ7PGRVDOKHSW6F

not attested not anchored not stored refs pending

Uniqueness Properties of Solutions to the Benjamin-Ono equation and related models

Carlos E. Kenig, Gustavo Ponce, Luis Vega

arxiv:1901.11432 v1 · 2019-01-31 · 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{WKWK4UFK64QHJ7PGRVDOKHSW6F}

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	2026-05-17T23:55:01.872967Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2acae50aaf72074fde68d46e51e56f1651d7bbe4b2756b7664329ab35f14313

Aliases

arxiv: 1901.11432 · arxiv_version: 1901.11432v1 · doi: 10.48550/arxiv.1901.11432 · pith_short_12: WKWK4UFK64QH · pith_short_16: WKWK4UFK64QHJ7PG · pith_short_8: WKWK4UFK

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/WKWK4UFK64QHJ7PGRVDOKHSW6F \
  | 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: b2acae50aaf72074fde68d46e51e56f1651d7bbe4b2756b7664329ab35f14313

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d5a81e9713dd8a65cf9c629726fe111f9707efc475908b8b924dbe4a0d92abb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2019-01-31T15:39:34Z",
    "title_canon_sha256": "5b656013f8892c1d080a16243056a06572806a666f7a3765e6ca1396d679de54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.11432",
    "kind": "arxiv",
    "version": 1
  }
}