Pith Number

pith:BY7WMM4O

pith:2022:BY7WMM4OHSABGXQCVNTKI7O7WA

not attested not anchored not stored refs pending

Bubble-Tree Convergence and Local Diffeomorphism Finiteness for Gradient Ricci Shrinkers

Louis Yudowitz, Reto Buzano

arxiv:2206.06791 v2 · 2022-06-14 · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BY7WMM4OHSABGXQCVNTKI7O7WA}

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	2026-06-08T01:04:58.133399Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e3f66338e3c80135e02ab66a47ddfb008fd86107165d49ca32ca94a05a7f020

Aliases

arxiv: 2206.06791 · arxiv_version: 2206.06791v2 · doi: 10.48550/arxiv.2206.06791 · pith_short_12: BY7WMM4OHSAB · pith_short_16: BY7WMM4OHSABGXQC · pith_short_8: BY7WMM4O

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/BY7WMM4OHSABGXQCVNTKI7O7WA \
  | 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: 0e3f66338e3c80135e02ab66a47ddfb008fd86107165d49ca32ca94a05a7f020

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5bac76792d9432b472f1cbdbc166108df4f1ac3500000358aed0eeda928d5a2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2022-06-14T12:27:09Z",
    "title_canon_sha256": "9df7d654b335ce6181e82b76646b79666431e934f28cfadaed64b1f55470abd8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.06791",
    "kind": "arxiv",
    "version": 2
  }
}