Pith Number

pith:4M5WVU6I

pith:2026:4M5WVU6IP6NGEKBDA3EBZHGAPI

not attested not anchored not stored refs pending

Orbifold Bergman Kernels

Julius Ross, Shin Kim

arxiv:2605.24572 v1 · 2026-05-23 · math.DG · math.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4M5WVU6IP6NGEKBDA3EBZHGAPI}

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	2026-05-26T01:03:46.931875Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e33b6ad3c87f9a62282306c81c9cc07a234b1d0bdd9288ed3b5cfade49db1733

Aliases

arxiv: 2605.24572 · arxiv_version: 2605.24572v1 · doi: 10.48550/arxiv.2605.24572 · pith_short_12: 4M5WVU6IP6NG · pith_short_16: 4M5WVU6IP6NGEKBD · pith_short_8: 4M5WVU6I

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/4M5WVU6IP6NGEKBDA3EBZHGAPI \
  | 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: e33b6ad3c87f9a62282306c81c9cc07a234b1d0bdd9288ed3b5cfade49db1733

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae0acbcbb6ba35509d486ef5c2693d531d9e083a87be2a52a493148899e1cc5c",
    "cross_cats_sorted": [
      "math.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2026-05-23T13:22:59Z",
    "title_canon_sha256": "be03bc9f0143edffbf14f0e9095ca6634f21aacc769c843504b7952ec88f9ab5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.24572",
    "kind": "arxiv",
    "version": 1
  }
}