Pith Number

pith:KSRXUHN2

pith:2019:KSRXUHN2F2K7ZVB35PULAVVHHH

not attested not anchored not stored refs pending

Global boundedness of the curl for a p-curl system in convex domains

Baojun Bian, Hongjin Wu

arxiv:1909.00159 v1 · 2019-08-31 · 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{KSRXUHN2F2K7ZVB35PULAVVHHH}

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	2026-07-05T00:01:06.240979Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54a37a1dba2e95fcd43bebe8b056a739cff32b1876b0cbce0d37525ec60354ac

Aliases

arxiv: 1909.00159 · arxiv_version: 1909.00159v1 · doi: 10.48550/arxiv.1909.00159 · pith_short_12: KSRXUHN2F2K7 · pith_short_16: KSRXUHN2F2K7ZVB3 · pith_short_8: KSRXUHN2

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/KSRXUHN2F2K7ZVB35PULAVVHHH \
  | 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: 54a37a1dba2e95fcd43bebe8b056a739cff32b1876b0cbce0d37525ec60354ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "358bc90fa0461d7f5e41fc548f8f461e629d1de0df2085a81c919ff40ee068aa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2019-08-31T07:41:07Z",
    "title_canon_sha256": "61964d0cffcb55bc33bb37de1235fc819cbfee78f7929d4a2bf16eaaae17dde0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.00159",
    "kind": "arxiv",
    "version": 1
  }
}