Pith Number

pith:AYKJGONW

pith:2026:AYKJGONWMKVRNXGML4MRO7C3SP

not attested not anchored not stored refs pending

On the upper bound for the vorticity growth of bi-rotational Euler flows without swirl

Deokwoo Lim, Khakim Egamberganov

arxiv:2607.27560 v1 · 2026-07-30 · 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{AYKJGONWMKVRNXGML4MRO7C3SP}

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	2026-07-31T01:26:04.401064Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

06149339b662ab16dccc5f19177c5b93c3337d1baa30a2c38831b693d01786c7

Aliases

arxiv: 2607.27560 · arxiv_version: 2607.27560v1 · doi: 10.48550/arxiv.2607.27560 · pith_short_12: AYKJGONWMKVR · pith_short_16: AYKJGONWMKVRNXGM · pith_short_8: AYKJGONW

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/AYKJGONWMKVRNXGML4MRO7C3SP \
  | 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: 06149339b662ab16dccc5f19177c5b93c3337d1baa30a2c38831b693d01786c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71b4151a7ddc01c2a27799cbb96e2df8ea158e865b9655da62a9516471af4dad",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2026-07-30T01:09:33Z",
    "title_canon_sha256": "87a0664c9f6e3a6f0ff14a27f6bedceda305c3bce3a470afb5b505ca9482c468"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.27560",
    "kind": "arxiv",
    "version": 1
  }
}