Pith Number

pith:BH2D43RT

pith:2015:BH2D43RT5NTTJ3EAJDEDPVOHSU

not attested not anchored not stored refs pending

Upper and Lower Bounds for Competitive Online Routing on Delaunay Triangulations

Andr\'e Van Renssen (NII), Jean-Lou De Carufel, Ljubomir Perkovi\'c (SOC), Nicolas Bonichon (LaBRI), Prosenjit Bose

arxiv:1501.01783 v1 · 2015-01-08 · cs.CG · cs.DM · cs.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{BH2D43RT5NTTJ3EAJDEDPVOHSU}

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	2026-05-18T02:29:46.382640Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09f43e6e33eb6734ec8048c837d5c7950905c43fe22a9044d7903eb3afe855ec

Aliases

arxiv: 1501.01783 · arxiv_version: 1501.01783v1 · doi: 10.48550/arxiv.1501.01783 · pith_short_12: BH2D43RT5NTT · pith_short_16: BH2D43RT5NTTJ3EA · pith_short_8: BH2D43RT

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/BH2D43RT5NTTJ3EAJDEDPVOHSU \
  | 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: 09f43e6e33eb6734ec8048c837d5c7950905c43fe22a9044d7903eb3afe855ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85cadc122c84e370362d16b23808ace82dca4741b703c271c2438f8094c6d6ab",
    "cross_cats_sorted": [
      "cs.DM",
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CG",
    "submitted_at": "2015-01-08T10:09:06Z",
    "title_canon_sha256": "e045fb41b58a397c05e34427cdd2acde94b18d88cdfbc1620835271de54619da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.01783",
    "kind": "arxiv",
    "version": 1
  }
}