Pith Number

pith:T7ABLR5O

pith:2024:T7ABLR5OWKO3I3IK2BREA7QMT5

not attested not anchored not stored refs pending

HyperSteiner: Computing Heuristic Hyperbolic Steiner Minimal Trees

Alejandro Garc\'ia-Castellanos, Aniss Aiman Medbouhi, Danica Kragic, Erik J. Bekkers, Giovanni Luca Marchetti

arxiv:2409.05671 v2 · 2024-09-09 · cs.CG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T7ABLR5OWKO3I3IK2BREA7QMT5}

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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

Even Faster Hyperbolic Random Forests: A Beltrami-Klein Wrapper Approach

Receipt and verification

First computed	2026-07-05T10:00:41.000723Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fc015c7aeb29db46d0ad062407e0c9f576cce5826ceb53b8990bb9029097628

Aliases

arxiv: 2409.05671 · arxiv_version: 2409.05671v2 · doi: 10.48550/arxiv.2409.05671 · pith_short_12: T7ABLR5OWKO3 · pith_short_16: T7ABLR5OWKO3I3IK · pith_short_8: T7ABLR5O

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/T7ABLR5OWKO3I3IK2BREA7QMT5 \
  | 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: 9fc015c7aeb29db46d0ad062407e0c9f576cce5826ceb53b8990bb9029097628

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3751c08d19d0f00bbc5f49d167ec8fc75b2a5f25fe40fd65332273ebaf820383",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CG",
    "submitted_at": "2024-09-09T14:40:21Z",
    "title_canon_sha256": "6408d8742411dae8cdecee3ce4f90bdbed641df0ab5a25f6b27ac1a5a0af17ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.05671",
    "kind": "arxiv",
    "version": 2
  }
}