Pith Number

pith:6CUQKV3V

pith:2016:6CUQKV3VZP7XADNP66WDKIXNMJ

not attested not anchored not stored refs pending

Long time evolution of concentrated Euler flows with planar symmetry

Carlo Marchioro, Paolo Butt\`a

arxiv:1611.04914 v2 · 2016-11-15 · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6CUQKV3VZP7XADNP66WDKIXNMJ}

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	2026-05-18T00:23:59.170255Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0a9055775cbff700daff7ac3522ed6254943f76a94619a8ff46943513220215

Aliases

arxiv: 1611.04914 · arxiv_version: 1611.04914v2 · doi: 10.48550/arxiv.1611.04914 · pith_short_12: 6CUQKV3VZP7X · pith_short_16: 6CUQKV3VZP7XADNP · pith_short_8: 6CUQKV3V

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/6CUQKV3VZP7XADNP66WDKIXNMJ \
  | 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: f0a9055775cbff700daff7ac3522ed6254943f76a94619a8ff46943513220215

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "164ec4eedef025026bebe24ace1b3d08774fa1aa4df7186b9a5de8c4163c9e3d",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2016-11-15T16:12:32Z",
    "title_canon_sha256": "da8d382cc70cade52c60b82f9a4f949f724b3c0bffe49211656a4268e3e316d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.04914",
    "kind": "arxiv",
    "version": 2
  }
}