Pith Number

pith:R4DPLUOT

pith:2021:R4DPLUOTEPB7XRVBZZV7HM5PTX

not attested not anchored not stored refs pending

Holomorphic invariant strongly pseudoconvex complex Finsler metrics

Chunping Zhong

arxiv:2110.12436 v2 · 2021-10-24 · 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{R4DPLUOTEPB7XRVBZZV7HM5PTX}

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	2026-07-05T04:56:33.705293Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f06f5d1d323c3fbc6a1ce6bf3b3af9dd3d90fc1a7fd63224b2007a9d27bada9

Aliases

arxiv: 2110.12436 · arxiv_version: 2110.12436v2 · doi: 10.48550/arxiv.2110.12436 · pith_short_12: R4DPLUOTEPB7 · pith_short_16: R4DPLUOTEPB7XRVB · pith_short_8: R4DPLUOT

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/R4DPLUOTEPB7XRVBZZV7HM5PTX \
  | 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: 8f06f5d1d323c3fbc6a1ce6bf3b3af9dd3d90fc1a7fd63224b2007a9d27bada9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41b5c5f1a31e172522282ba06865ecb631e8f5787f4c6a9b4d087d30fcc651e3",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2021-10-24T13:18:35Z",
    "title_canon_sha256": "8b8f2d761402cb7633dbd6272fa2ab51aba6f01f5dec7626e9e1347d02e09c1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.12436",
    "kind": "arxiv",
    "version": 2
  }
}