Pith Number

pith:GQTAUKDN

pith:2013:GQTAUKDN6AT7J3AKXAQ6P2EFBQ

not attested not anchored not stored refs pending

Boundary behavior of the Kobayashi metric near a point of infinite type

Tran Vu Khanh

arxiv:1302.0789 v1 · 2013-02-04 · 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{GQTAUKDN6AT7J3AKXAQ6P2EFBQ}

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	2026-05-18T00:46:22.771224Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34260a286df027f4ec0ab821e7e8850c3084c778b1cdb7f7e91666b3a6d9b2bb

Aliases

arxiv: 1302.0789 · arxiv_version: 1302.0789v1 · doi: 10.48550/arxiv.1302.0789 · pith_short_12: GQTAUKDN6AT7 · pith_short_16: GQTAUKDN6AT7J3AK · pith_short_8: GQTAUKDN

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/GQTAUKDN6AT7J3AKXAQ6P2EFBQ \
  | 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: 34260a286df027f4ec0ab821e7e8850c3084c778b1cdb7f7e91666b3a6d9b2bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de6186686f402818cdb162f1bd9a0883b8ff735b68b92378673d41ea18250541",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2013-02-04T18:34:49Z",
    "title_canon_sha256": "6c466dd175877d2964822c8fd9cc313bfe0044a83754b50fc6b685b255edd476"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.0789",
    "kind": "arxiv",
    "version": 1
  }
}