Pith Number

pith:B5YJMQMR

pith:2025:B5YJMQMRE6YWNEOOAO4AEUKXWY

not attested not anchored not stored refs pending

A naive generalization of the hyperbolic and the quasihyperbolic metrics

Bibekananda Maji, Pritam Naskar, Swadesh Kumar Sahoo

arxiv:2505.10964 v2 · 2025-05-16 · math.MG · 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{B5YJMQMRE6YWNEOOAO4AEUKXWY}

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 the average scale-invariant Cassinian metric

Receipt and verification

First computed	2026-07-05T11:45:58.255969Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f7096419127b16691ce03b8025157b61bac976ad0a79256800265221d5f3823

Aliases

arxiv: 2505.10964 · arxiv_version: 2505.10964v2 · doi: 10.48550/arxiv.2505.10964 · pith_short_12: B5YJMQMRE6YW · pith_short_16: B5YJMQMRE6YWNEOO · pith_short_8: B5YJMQMR

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/B5YJMQMRE6YWNEOOAO4AEUKXWY \
  | 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: 0f7096419127b16691ce03b8025157b61bac976ad0a79256800265221d5f3823

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eaf920854395e149ca16d9779c8f4832f94c4c5ae56bff00c717c16f2e85e849",
    "cross_cats_sorted": [
      "math.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.MG",
    "submitted_at": "2025-05-16T08:00:26Z",
    "title_canon_sha256": "a9a04ffea71a58d92b60bca00df5659777afb75ddbcfe728a68143f5fe1529af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.10964",
    "kind": "arxiv",
    "version": 2
  }
}