Pith Number

pith:ZPNA6LE2

pith:2017:ZPNA6LE2VJIXMAYMCZYJ3CMZ3M

not attested not anchored not stored refs pending

The Cauchy problem for a family of two-dimensional fractional Benjamin-Ono equations

Eddye Bustamante, Jorge Mej\'ia, Jos\'e Jim\'enez Urrea

arxiv:1710.08380 v2 · 2017-10-23 · 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{ZPNA6LE2VJIXMAYMCZYJ3CMZ3M}

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	2026-05-18T00:28:34.831926Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbda0f2c9aaa5176030c16709d8999db3b9e89631ddf395bcc91d73947214279

Aliases

arxiv: 1710.08380 · arxiv_version: 1710.08380v2 · doi: 10.48550/arxiv.1710.08380 · pith_short_12: ZPNA6LE2VJIX · pith_short_16: ZPNA6LE2VJIXMAYM · pith_short_8: ZPNA6LE2

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/ZPNA6LE2VJIXMAYMCZYJ3CMZ3M \
  | 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: cbda0f2c9aaa5176030c16709d8999db3b9e89631ddf395bcc91d73947214279

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "184d6c25b33f691b09b55522efda10841168c9823526f414d80c6e8f807d1f6c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-10-23T16:54:02Z",
    "title_canon_sha256": "614a69fb3d69528d385d5c949c7d4b9f7516fc9fc4e946c385276a0a3a1ef608"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.08380",
    "kind": "arxiv",
    "version": 2
  }
}