Pith Number

pith:6V6JEZ6Z

pith:2014:6V6JEZ6ZYUDHETFF32MDOKCMEM

not attested not anchored not stored refs pending

An extension result of CR Functions by a general Schwarz reflection principle

Chun Yin Hui

arxiv:1404.4782 v1 · 2014-04-18 · 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{6V6JEZ6ZYUDHETFF32MDOKCMEM}

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	2026-05-18T02:53:54.992386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f57c9267d9c506724ca5de9837284c2329d6b5cc4a32e7f1b33263cc0dfa2070

Aliases

arxiv: 1404.4782 · arxiv_version: 1404.4782v1 · doi: 10.48550/arxiv.1404.4782 · pith_short_12: 6V6JEZ6ZYUDH · pith_short_16: 6V6JEZ6ZYUDHETFF · pith_short_8: 6V6JEZ6Z

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/6V6JEZ6ZYUDHETFF32MDOKCMEM \
  | 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: f57c9267d9c506724ca5de9837284c2329d6b5cc4a32e7f1b33263cc0dfa2070

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebaa376bbce3dda74d1f5f06879e8ae72b562cf12faa4d4b5ed21021ad84e028",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2014-04-18T13:28:42Z",
    "title_canon_sha256": "bcfc5a32d409af3f5265311ba7edb25b2571b356f325d5ffd02dd10296908621"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.4782",
    "kind": "arxiv",
    "version": 1
  }
}