Pith Number

pith:XMB3ARFW

pith:2022:XMB3ARFWPFTHQCXNX2RYG4RTJW

not attested not anchored not stored refs pending

Viterbo's conjecture for Lagrangian products in $\mathbb{R}^4$ and symplectomorphisms to the Euclidean ball

Daniel Rudolf

arxiv:2203.02294 v5 · 2022-03-04 · math.DS · math.MG · math.SG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XMB3ARFWPFTHQCXNX2RYG4RTJW}

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

Symplectic billiards as Minkowski billiards

Receipt and verification

First computed	2026-07-05T04:59:53.106061Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb03b044b67966780aedbea38372334d9d6ea8f755ecc4a7d5ea4776f5dbb710

Aliases

arxiv: 2203.02294 · arxiv_version: 2203.02294v5 · doi: 10.48550/arxiv.2203.02294 · pith_short_12: XMB3ARFWPFTH · pith_short_16: XMB3ARFWPFTHQCXN · pith_short_8: XMB3ARFW

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/XMB3ARFWPFTHQCXNX2RYG4RTJW \
  | 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: bb03b044b67966780aedbea38372334d9d6ea8f755ecc4a7d5ea4776f5dbb710

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db0b6c5e123422298397f54a158583bb60966964059f7a0e2d29a0b85eb3f73f",
    "cross_cats_sorted": [
      "math.MG",
      "math.SG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2022-03-04T13:11:24Z",
    "title_canon_sha256": "d95de86781fe28a8ad4ed3b19374e19af0d2a8a69e76bafec7e2af1dfa82c33e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.02294",
    "kind": "arxiv",
    "version": 5
  }
}