Pith Number

pith:BODB3UH3

pith:2020:BODB3UH3B6UQKGZ7TAOPMJLCGX

not attested not anchored not stored refs pending

Pointwise convergence problem of Ostrovsky equation with rough data and random data

Jinqiao Duan, Meihua Yang, Qiaoqiao Zhang, Wei Yan

arxiv:2006.15981 v3 · 2020-06-24 · 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{BODB3UH3B6UQKGZ7TAOPMJLCGX}

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.

Cited by

1 paper in Pith

ML for the hKLM at the 2nd Detector

Receipt and verification

First computed	2026-07-05T02:13:15.200953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b861dd0fb0fa9051b3f981cf6256235eae86707584c334378f7eb3d060bcfaa

Aliases

arxiv: 2006.15981 · arxiv_version: 2006.15981v3 · doi: 10.48550/arxiv.2006.15981 · pith_short_12: BODB3UH3B6UQ · pith_short_16: BODB3UH3B6UQKGZ7 · pith_short_8: BODB3UH3

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/BODB3UH3B6UQKGZ7TAOPMJLCGX \
  | 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: 0b861dd0fb0fa9051b3f981cf6256235eae86707584c334378f7eb3d060bcfaa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "507ef06e6790e6edcb0b3115410a34d5dbc09a6562160424f5b415012826a938",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2020-06-24T02:12:11Z",
    "title_canon_sha256": "6bfd35fe445bda03c52ae1129d468b6c732d068b5880f7599249dba9bd1b4f70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.15981",
    "kind": "arxiv",
    "version": 3
  }
}