Pith Number

pith:46GNZ4SO

pith:2025:46GNZ4SOFNQSV5NZPNW4PW4S66

not attested not anchored not stored refs pending

Hilbert metric and quasiconformal mappings

Masayo Fujimura, Matti Vuorinen, Sahsene Altinkaya

arxiv:2502.18109 v1 · 2025-02-25 · 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{46GNZ4SOFNQSV5NZPNW4PW4S66}

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

1 paper in Pith

On families of Finsler metrics

Receipt and verification

First computed	2026-07-05T10:19:49.014250Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e78cdcf24e2b612af5b97b6dc7db92f786008d6e275def15365aa90774c26d8b

Aliases

arxiv: 2502.18109 · arxiv_version: 2502.18109v1 · doi: 10.48550/arxiv.2502.18109 · pith_short_12: 46GNZ4SOFNQS · pith_short_16: 46GNZ4SOFNQSV5NZ · pith_short_8: 46GNZ4SO

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/46GNZ4SOFNQSV5NZPNW4PW4S66 \
  | 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: e78cdcf24e2b612af5b97b6dc7db92f786008d6e275def15365aa90774c26d8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be4bff1dc2fe39d416d0fdee85914ce1a25dee6f37f2f2fdcea10fcfc7c80c9b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2025-02-25T11:25:51Z",
    "title_canon_sha256": "bd9cdafd9c8e34ddc3fb1e5e336bb64ee7061410037f21221f4ef5f92bf7bbcd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.18109",
    "kind": "arxiv",
    "version": 1
  }
}