Pith Number

pith:YEUIUHYM

pith:2011:YEUIUHYMCHK37GKQIMB5GWQV7N

not attested not anchored not stored refs pending

On the Kobayashi hyperbolicity of certain tube domains

Alan Huckleberry, Alexander Isaev

arxiv:1111.3388 v1 · 2011-11-14 · 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{YEUIUHYMCHK37GKQIMB5GWQV7N}

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	2026-05-18T04:08:14.185943Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1288a1f0c11d5bf99504303d35a15fb40f46b7251f247bde7f366ecd4956d63

Aliases

arxiv: 1111.3388 · arxiv_version: 1111.3388v1 · doi: 10.48550/arxiv.1111.3388 · pith_short_12: YEUIUHYMCHK3 · pith_short_16: YEUIUHYMCHK37GKQ · pith_short_8: YEUIUHYM

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/YEUIUHYMCHK37GKQIMB5GWQV7N \
  | 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: c1288a1f0c11d5bf99504303d35a15fb40f46b7251f247bde7f366ecd4956d63

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8eb435eb977b762f8e54403731adf2fdd31082e91a95ace3e5fad7e22cfad1d4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2011-11-14T23:06:10Z",
    "title_canon_sha256": "44b47c9967e70c245999075b759716780ee4939bf31a79dd23073b5275a8204c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.3388",
    "kind": "arxiv",
    "version": 1
  }
}