Pith Number

pith:2LS25KH3

pith:2016:2LS25KH3YY3C46AN7Y3ZTCIXLD

not attested not anchored not stored refs pending

Uniformly rotating smooth solutions for the incompressible 2D Euler equations

Angel Castro, Diego C\'ordoba, Javier G\'omez-Serrano

arxiv:1612.08964 v2 · 2016-12-28 · 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{2LS25KH3YY3C46AN7Y3ZTCIXLD}

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	2026-05-18T00:08:36.669135Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2e5aea8fbc6362e780dfe3799891758eb487d3d67e20d51c3b252a1d0220beb

Aliases

arxiv: 1612.08964 · arxiv_version: 1612.08964v2 · doi: 10.48550/arxiv.1612.08964 · pith_short_12: 2LS25KH3YY3C · pith_short_16: 2LS25KH3YY3C46AN · pith_short_8: 2LS25KH3

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/2LS25KH3YY3C46AN7Y3ZTCIXLD \
  | 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: d2e5aea8fbc6362e780dfe3799891758eb487d3d67e20d51c3b252a1d0220beb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b91ce7e7007ba5b8aafd3b508765949872b9dca375855bc13f4f19996c206d1e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-12-28T19:48:26Z",
    "title_canon_sha256": "0676dd6be5259bd704d945c777b2de5cede128ec836f297c4abb440b53fdf911"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.08964",
    "kind": "arxiv",
    "version": 2
  }
}