Pith Number

pith:PSTK62FZ

pith:2014:PSTK62FZISJOPO7CT756LKYPC4

not attested not anchored not stored refs pending

Steklov eigenvalues and quasiconformal maps of simply connected planar domains

A. Girouard, B. A. Siudeja, R. S. Laugesen

arxiv:1412.8073 v1 · 2014-12-27 · math.SP · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PSTK62FZISJOPO7CT756LKYPC4}

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	2026-05-18T01:22:01.912844Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ca6af68b94492e7bbe29ffbe5ab0f172baa711966242acf2c9680b72110fb10

Aliases

arxiv: 1412.8073 · arxiv_version: 1412.8073v1 · doi: 10.48550/arxiv.1412.8073 · pith_short_12: PSTK62FZISJO · pith_short_16: PSTK62FZISJOPO7C · pith_short_8: PSTK62FZ

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/PSTK62FZISJOPO7CT756LKYPC4 \
  | 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: 7ca6af68b94492e7bbe29ffbe5ab0f172baa711966242acf2c9680b72110fb10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36f0bc5c15e51b1362384990a2bae30e8caa252f5eae38d837ade4e27c4c9601",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SP",
    "submitted_at": "2014-12-27T18:33:12Z",
    "title_canon_sha256": "e174d73a504f354fc310b14c44378113da12df7a60e107b7bae805eb024c55e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.8073",
    "kind": "arxiv",
    "version": 1
  }
}