Pith Number

pith:F7KPX5RU

pith:2013:F7KPX5RUJUDVXINNF2GAAEVNKH

not attested not anchored not stored refs pending

Rogosinski's lemma for univalent functions, hyperbolic Archimedean spirals and the Loewner equation

Oliver Roth, Sebastian Schlei{\ss}inger

arxiv:1311.0677 v1 · 2013-11-04 · 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{F7KPX5RUJUDVXINNF2GAAEVNKH}

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	2026-05-18T03:08:05.175065Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2fd4fbf6344d075ba1ad2e8c0012ad51f3433993c01e0e23f4170345e2e7ff56

Aliases

arxiv: 1311.0677 · arxiv_version: 1311.0677v1 · doi: 10.48550/arxiv.1311.0677 · pith_short_12: F7KPX5RUJUDV · pith_short_16: F7KPX5RUJUDVXINN · pith_short_8: F7KPX5RU

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/F7KPX5RUJUDVXINNF2GAAEVNKH \
  | 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: 2fd4fbf6344d075ba1ad2e8c0012ad51f3433993c01e0e23f4170345e2e7ff56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6bb98d9e962305f1a06bf35109a4c933f71be69507996afd8150a67a80c1f88",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2013-11-04T12:34:43Z",
    "title_canon_sha256": "cf97b363d13ca4aad6c2c6e0f099196f0cb1a6c102e168e1c91837cbd5808858"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.0677",
    "kind": "arxiv",
    "version": 1
  }
}