Pith Number

pith:7DVSXK2S

pith:2016:7DVSXK2SSXJGAT4KWUXVUIS6IH

not attested not anchored not stored refs pending

Holomorphic isometries from the unit ball into symmetric domains

Genkai Zhang, Harald Upmeier, Kai Wang

arxiv:1603.03639 v2 · 2016-03-11 · 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{7DVSXK2SSXJGAT4KWUXVUIS6IH}

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	2026-05-18T00:51:37.463563Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8eb2bab5295d2604f8ab52f5a225e41e2371ab56e5125cfd37565a7396767e6

Aliases

arxiv: 1603.03639 · arxiv_version: 1603.03639v2 · doi: 10.48550/arxiv.1603.03639 · pith_short_12: 7DVSXK2SSXJG · pith_short_16: 7DVSXK2SSXJGAT4K · pith_short_8: 7DVSXK2S

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/7DVSXK2SSXJGAT4KWUXVUIS6IH \
  | 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: f8eb2bab5295d2604f8ab52f5a225e41e2371ab56e5125cfd37565a7396767e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb11d6f0bc3dc438d3edfddf3aa6ce900e2cfa8d845fe45f2cfdd387d73c19d4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2016-03-11T14:30:06Z",
    "title_canon_sha256": "17c6ff0843f40a439958792440dd8e0e1c85b314d90c44ea0bbeaa9fdacce2c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.03639",
    "kind": "arxiv",
    "version": 2
  }
}