Pith Number

pith:UCX62UQB

pith:1995:UCX62UQBU77AC3XL35QI3CNEKA

not attested not anchored not stored refs pending

An embedding of {\bf C} in {\bf C}$^2$ with hyperbolic complement

Gregery T. Buzzard, John Erik Fornaess

arxiv:math/9506211 v1 · 1995-06-20 · math.DS · 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{UCX62UQBU77AC3XL35QI3CNEKA}

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	2026-05-18T01:05:48.600797Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0afed5201a7fe016eebdf608d89a4500959a452430494a6946510512be682d8

Aliases

arxiv: math/9506211 · arxiv_version: math/9506211v1 · doi: 10.48550/arxiv.math/9506211 · pith_short_12: UCX62UQBU77A · pith_short_16: UCX62UQBU77AC3XL · pith_short_8: UCX62UQB

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/UCX62UQBU77AC3XL35QI3CNEKA \
  | 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: a0afed5201a7fe016eebdf608d89a4500959a452430494a6946510512be682d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31415d822f4f24a3461ef9e03a5746e7f39b868eaf41c8684d6c24f49bf26371",
    "cross_cats_sorted": [
      "math.CV"
    ],
    "license": "",
    "primary_cat": "math.DS",
    "submitted_at": "1995-06-20T00:00:00Z",
    "title_canon_sha256": "f7032ec8352f7b1223236898eb50762bb411b3313c77de7c4aaeb1e44252f975"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/9506211",
    "kind": "arxiv",
    "version": 1
  }
}