Pith Number

pith:ISEWBER5

pith:2025:ISEWBER5ARKV5S4MVS6MLNVINM

not attested not anchored not stored refs pending

On linear escape and the dimension of limit sets in variable negative curvature

Daniel Pizarro, Felipe Riquelme

arxiv:2501.18725 v2 · 2025-01-30 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ISEWBER5ARKV5S4MVS6MLNVINM}

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	2026-05-26T02:03:48.333901Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

448960923d04555ecb8cacbcc5b6a86b3d8b985362f8eb43ea7bcef997598bff

Aliases

arxiv: 2501.18725 · arxiv_version: 2501.18725v2 · doi: 10.48550/arxiv.2501.18725 · pith_short_12: ISEWBER5ARKV · pith_short_16: ISEWBER5ARKV5S4M · pith_short_8: ISEWBER5

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/ISEWBER5ARKV5S4MVS6MLNVINM \
  | 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: 448960923d04555ecb8cacbcc5b6a86b3d8b985362f8eb43ea7bcef997598bff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab276c244e57f19b7f5f5fdd7f036ae4e5979e34754149ae122959407bf3c845",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2025-01-30T20:00:15Z",
    "title_canon_sha256": "0358250e488185b742640247a1892c565822e873c37936617833b17a88d682b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.18725",
    "kind": "arxiv",
    "version": 2
  }
}