Pith Number

pith:E5FTTI4Z

pith:2011:E5FTTI4ZA5F3FKAT3YMF4ON7VW

not attested not anchored not stored refs pending

Conjugate Function Method for Numerical Conformal Mappings

Antti Rasila, Harri Hakula, Tri Quach

arxiv:1103.4930 v5 · 2011-03-25 · math.NA · 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{E5FTTI4ZA5F3FKAT3YMF4ON7VW}

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	2026-05-18T02:49:39.179436Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

274b39a399074bb2a813de185e39bfad9b72f19c8a5cad040452f64e79459ce9

Aliases

arxiv: 1103.4930 · arxiv_version: 1103.4930v5 · doi: 10.48550/arxiv.1103.4930 · pith_short_12: E5FTTI4ZA5F3 · pith_short_16: E5FTTI4ZA5F3FKAT · pith_short_8: E5FTTI4Z

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/E5FTTI4ZA5F3FKAT3YMF4ON7VW \
  | 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: 274b39a399074bb2a813de185e39bfad9b72f19c8a5cad040452f64e79459ce9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4ee2284d60daa4595e818598f29d7ac0cba102eebfae830c2d50c518c80e5ae",
    "cross_cats_sorted": [
      "math.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2011-03-25T08:49:21Z",
    "title_canon_sha256": "7a6604b33134a7738b0860d80a7b28b80bb05152c1f84610c5ac26d60b73e04d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.4930",
    "kind": "arxiv",
    "version": 5
  }
}