Pith Number

pith:AJPR3D67

pith:2008:AJPR3D67ZXSCXNBCUIL75NAPNN

not attested not anchored not stored refs pending

On the Gromov hyperbolicity of the Kobayashi metric on strictly pseudoconvex regions in the almost complex case

L\'ea Blanc-Centi

arxiv:0803.1541 v1 · 2008-03-11 · math.CV · 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{AJPR3D67ZXSCXNBCUIL75NAPNN}

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	2026-05-18T03:42:54.241203Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

025f1d8fdfcde42bb422a217feb40f6b546453bc8ab1ae76e2f7247ef84f7d84

Aliases

arxiv: 0803.1541 · arxiv_version: 0803.1541v1 · doi: 10.48550/arxiv.0803.1541 · pith_short_12: AJPR3D67ZXSC · pith_short_16: AJPR3D67ZXSCXNBC · pith_short_8: AJPR3D67

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/AJPR3D67ZXSCXNBCUIL75NAPNN \
  | 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: 025f1d8fdfcde42bb422a217feb40f6b546453bc8ab1ae76e2f7247ef84f7d84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "920f2c0dfaa52f997e76f25bcc2dab3e429959af3ad6fd205d99a37589bd4a71",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2008-03-11T09:26:57Z",
    "title_canon_sha256": "3bf9f84aaf0c97cfe3e5a2d6e3d663c492b02414d98f1517998f3ce20c641422"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0803.1541",
    "kind": "arxiv",
    "version": 1
  }
}