Pith Number

pith:IDUWANWR

pith:2020:IDUWANWRBTQKHOUS23PBBAK2YN

not attested not anchored not stored refs pending

Quantitative estimates for uniformly-rotating vortex patches

Jaemin Park

arxiv:2010.06754 v1 · 2020-10-14 · 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{IDUWANWRBTQKHOUS23PBBAK2YN}

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

Boundary regularity of uniformly rotating vortex patches and an unstable elliptic free boundary problem

Receipt and verification

First computed	2026-07-05T01:42:58.929867Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40e96036d10ce0a3ba92d6de10815ac37e8c54389ed84eb040817a0cef012bb9

Aliases

arxiv: 2010.06754 · arxiv_version: 2010.06754v1 · doi: 10.48550/arxiv.2010.06754 · pith_short_12: IDUWANWRBTQK · pith_short_16: IDUWANWRBTQKHOUS · pith_short_8: IDUWANWR

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/IDUWANWRBTQKHOUS23PBBAK2YN \
  | 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: 40e96036d10ce0a3ba92d6de10815ac37e8c54389ed84eb040817a0cef012bb9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b960feb462ed530689d19f4e4f11c0470bc85d4c5b9e85eb593b8bb7829ccc69",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2020-10-14T00:47:21Z",
    "title_canon_sha256": "4667590c05d4bdcd6e37a9c9281e74a403f1f1e40832b1eeab0e7d14f47f79d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.06754",
    "kind": "arxiv",
    "version": 1
  }
}