Pith Number

pith:6CRHYWTH

pith:2014:6CRHYWTHIVMJGOMPNM4LYSOSR5

not attested not anchored not stored refs pending

Harmonic Shears and Numerical Conformal Mappings

Tri Quach

arxiv:1405.6759 v3 · 2014-05-26 · 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{6CRHYWTHIVMJGOMPNM4LYSOSR5}

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	2026-05-18T01:30:25.853181Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0a27c5a67455893398f6b38bc49d28f7e9b8f248cc534435d120f43b72b2b57

Aliases

arxiv: 1405.6759 · arxiv_version: 1405.6759v3 · doi: 10.48550/arxiv.1405.6759 · pith_short_12: 6CRHYWTHIVMJ · pith_short_16: 6CRHYWTHIVMJGOMP · pith_short_8: 6CRHYWTH

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/6CRHYWTHIVMJGOMPNM4LYSOSR5 \
  | 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: f0a27c5a67455893398f6b38bc49d28f7e9b8f248cc534435d120f43b72b2b57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be7bc307053af76d6af23c2bb2bcee76ca13f74e5504d37bae4fa91c676623aa",
    "cross_cats_sorted": [
      "math.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2014-05-26T23:51:40Z",
    "title_canon_sha256": "4dc30a2107aab510733313d01b0e90bd93370a234bce8ac226b2ea08642528ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.6759",
    "kind": "arxiv",
    "version": 3
  }
}