Pith Number

pith:BSU3Z4BV

pith:2012:BSU3Z4BVBES4AFFBB6W3WRDECH

not attested not anchored not stored refs pending

On the connectivity of the Julia sets of meromorphic functions

Boguslawa Karpinska, Krzysztof Baranski, Nuria Fagella, Xavier Jarque

arxiv:1206.6667 v1 · 2012-06-28 · math.DS

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BSU3Z4BVBES4AFFBB6W3WRDECH}

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	2026-05-18T02:32:39.263081Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ca9bcf0350925c014a10fadbb446411f5bded26ee4026825636b3dcd79a5200

Aliases

arxiv: 1206.6667 · arxiv_version: 1206.6667v1 · doi: 10.48550/arxiv.1206.6667 · pith_short_12: BSU3Z4BVBES4 · pith_short_16: BSU3Z4BVBES4AFFB · pith_short_8: BSU3Z4BV

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/BSU3Z4BVBES4AFFBB6W3WRDECH \
  | 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: 0ca9bcf0350925c014a10fadbb446411f5bded26ee4026825636b3dcd79a5200

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d09976058b1ba30a304174ab51059308f676b27b90d4c3bb3f4dad300112f4d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2012-06-28T12:56:18Z",
    "title_canon_sha256": "8fc59ec3158db72764d382c35027a268e79c7f0d869a101def28e3adc4fbce6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.6667",
    "kind": "arxiv",
    "version": 1
  }
}