Pith Number

pith:DZBRIKEJ

pith:2025:DZBRIKEJLXPDF37GGRWGZRN7X7

not attested not anchored not stored refs pending

Correspondences on hyperelliptic surfaces, combination theorems, and Hurwitz spaces

Sabyasachi Mukherjee, S. Viswanathan

arxiv:2508.18711 v1 · 2025-08-26 · math.DS · math.CV · math.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DZBRIKEJLXPDF37GGRWGZRN7X7}

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.

Cited by

2 papers in Pith

Combining cusped triangle groups with Blaschke products: commensurable matings

Transcendental correspondences: when Fuchsian groups take over basins of entire maps

Receipt and verification

First computed	2026-07-05T11:59:29.547306Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e431428895dde32efe6346c6cc5bfbfc272467686304f94d207e84dc56c701a

Aliases

arxiv: 2508.18711 · arxiv_version: 2508.18711v1 · doi: 10.48550/arxiv.2508.18711 · pith_short_12: DZBRIKEJLXPD · pith_short_16: DZBRIKEJLXPDF37G · pith_short_8: DZBRIKEJ

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/DZBRIKEJLXPDF37GGRWGZRN7X7 \
  | 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: 1e431428895dde32efe6346c6cc5bfbfc272467686304f94d207e84dc56c701a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0570d8c34125a4d7c2776120f862250742326977cfda217e4422eb2ff24122c2",
    "cross_cats_sorted": [
      "math.CV",
      "math.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2025-08-26T06:22:48Z",
    "title_canon_sha256": "620fc85c756fffdba18e22b744b8614030e657bea93cb7c23cee2d3d67521110"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.18711",
    "kind": "arxiv",
    "version": 1
  }
}