Pith Number

pith:DGCUGPOB

pith:2016:DGCUGPOBRF557GYFZMOMITDNT2

not attested not anchored not stored refs pending

Complexity of holomorphic maps from the complex unit ball to classical domains

Ming Xiao, Yuan Yuan

arxiv:1609.07523 v1 · 2016-09-23 · 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{DGCUGPOBRF557GYFZMOMITDNT2}

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	2026-05-18T01:03:56.151250Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1985433dc1897bdf9b05cb1cc44c6d9eab93c01305bbf044fa3d61ccdb502947

Aliases

arxiv: 1609.07523 · arxiv_version: 1609.07523v1 · doi: 10.48550/arxiv.1609.07523 · pith_short_12: DGCUGPOBRF55 · pith_short_16: DGCUGPOBRF557GYF · pith_short_8: DGCUGPOB

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/DGCUGPOBRF557GYFZMOMITDNT2 \
  | 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: 1985433dc1897bdf9b05cb1cc44c6d9eab93c01305bbf044fa3d61ccdb502947

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "295e3b589f8b9ca185ec75df1079c6abe2e9fd7a0607413fe32982d3062a8cbb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2016-09-23T21:28:22Z",
    "title_canon_sha256": "bde90b984664baac8c87e00b33dc0cca0f33e42ce8e9c3553636572e912aa2c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.07523",
    "kind": "arxiv",
    "version": 1
  }
}