Pith Number

pith:TQV55YZV

pith:2017:TQV55YZV63N3GYIVWY37P6M5CS

not attested not anchored not stored refs pending

John-Nirenberg Radius and Collapse in Conformal Geometry

Guodong Wei, Yuxiang Li, Zhipeng Zhou

arxiv:1708.02176 v2 · 2017-08-07 · 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{TQV55YZV63N3GYIVWY37P6M5CS}

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	2026-05-18T00:35:30.684702Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c2bdee335f6dbb36115b637f7f99d14bf8a69006976f607064c3dc98e6af129

Aliases

arxiv: 1708.02176 · arxiv_version: 1708.02176v2 · doi: 10.48550/arxiv.1708.02176 · pith_short_12: TQV55YZV63N3 · pith_short_16: TQV55YZV63N3GYIV · pith_short_8: TQV55YZV

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/TQV55YZV63N3GYIVWY37P6M5CS \
  | 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: 9c2bdee335f6dbb36115b637f7f99d14bf8a69006976f607064c3dc98e6af129

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "167d86a032f596decbbdf6aad82b72201e2a77ae573b3fe97ef91a091f0bc99d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2017-08-07T15:54:23Z",
    "title_canon_sha256": "618cd0dad91709a5c9b1030e9ca47cc91d616fed0b535ed5122229dbe636e731"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.02176",
    "kind": "arxiv",
    "version": 2
  }
}