Pith Number

pith:5HXCJ6QK

pith:2015:5HXCJ6QKUS5RV4VF5WTFCG43HL

not attested not anchored not stored refs pending

On geometric aspects of quaternionic and octonionic slice regular functions

Xieping Wang

arxiv:1512.01414 v3 · 2015-12-04 · 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{5HXCJ6QKUS5RV4VF5WTFCG43HL}

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	2026-05-18T01:17:07.733047Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9ee24fa0aa4bb1af2a5eda6511b9b3aea53a75de6cf101220017b66628b2e00

Aliases

arxiv: 1512.01414 · arxiv_version: 1512.01414v3 · doi: 10.48550/arxiv.1512.01414 · pith_short_12: 5HXCJ6QKUS5R · pith_short_16: 5HXCJ6QKUS5RV4VF · pith_short_8: 5HXCJ6QK

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/5HXCJ6QKUS5RV4VF5WTFCG43HL \
  | 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: e9ee24fa0aa4bb1af2a5eda6511b9b3aea53a75de6cf101220017b66628b2e00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "490db67080e7da8821dba203e90765fe75358664e6655fe3f80a46c0b4fa3bc6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2015-12-04T14:12:34Z",
    "title_canon_sha256": "8a582d72d126784b5fc06fb7ab8f59b4b4e070a560e8af633fb1e28acb61e53e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.01414",
    "kind": "arxiv",
    "version": 3
  }
}