Pith Number

pith:24UNPMGY

pith:2026:24UNPMGYFMVMR75YATYVXGDCOX

not attested not anchored not stored refs pending

The nearby Lagrangian conjecture for pinwheels

Adaloglou Nikolas, Bargall\'o i G\'omez Gerard, Hauber Johannes

arxiv:2605.22473 v1 · 2026-05-21 · math.SG · math.AG · math.DG · math.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{24UNPMGYFMVMR75YATYVXGDCOX}

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	2026-05-22T01:04:44.601489Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d728d7b0d82b2ac8ffb804f15b986275d9fec9ed15cd3f95134ae2a4a858d7f1

Aliases

arxiv: 2605.22473 · arxiv_version: 2605.22473v1 · doi: 10.48550/arxiv.2605.22473 · pith_short_12: 24UNPMGYFMVM · pith_short_16: 24UNPMGYFMVMR75Y · pith_short_8: 24UNPMGY

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/24UNPMGYFMVMR75YATYVXGDCOX \
  | 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: d728d7b0d82b2ac8ffb804f15b986275d9fec9ed15cd3f95134ae2a4a858d7f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5081f154a678e950e8a8c4bf5a00dfdc13110b451916ce64698220e2d1bd7cc",
    "cross_cats_sorted": [
      "math.AG",
      "math.DG",
      "math.GT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.SG",
    "submitted_at": "2026-05-21T13:33:44Z",
    "title_canon_sha256": "ffa8d31c04f0e1a64bb7757b2ecb58e4fce6a7fab5407a7d431f260d7007c4d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.22473",
    "kind": "arxiv",
    "version": 1
  }
}