Pith Number

pith:LBDJBFGU

pith:2016:LBDJBFGU7VT7AYH5NCRJRGYIEY

not attested not anchored not stored refs pending

Conformal Mapping via a Density Correspondence for the Double-Layer Potential

Andreas Kl\"ockner, Matt Wala

arxiv:1602.04855 v4 · 2016-02-15 · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LBDJBFGU7VT7AYH5NCRJRGYIEY}

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	2026-05-18T00:01:15.575761Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58469094d4fd67f060fd68a2989b08260faaa79760c0150c6a1493a645b6cb72

Aliases

arxiv: 1602.04855 · arxiv_version: 1602.04855v4 · doi: 10.48550/arxiv.1602.04855 · pith_short_12: LBDJBFGU7VT7 · pith_short_16: LBDJBFGU7VT7AYH5 · pith_short_8: LBDJBFGU

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/LBDJBFGU7VT7AYH5NCRJRGYIEY \
  | 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: 58469094d4fd67f060fd68a2989b08260faaa79760c0150c6a1493a645b6cb72

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6408b829382a68c7fa1d5b817277a01a82f6e416198602ac8a2bcad8e6dfc15",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2016-02-15T22:37:22Z",
    "title_canon_sha256": "3a114fb746110c32da52082f07de657a02fc89c5ffd3dba4b9b0853dc6bc6144"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.04855",
    "kind": "arxiv",
    "version": 4
  }
}