Pith Number

pith:6UJQE4LV

pith:2011:6UJQE4LVK3YC4DO33L5VTZYP7J

not attested not anchored not stored refs pending

Balancing Degree, Diameter and Weight in Euclidean Spanners

Michael Elkin, Shay Solomon

arxiv:1108.6022 v1 · 2011-08-30 · cs.CG · 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{6UJQE4LVK3YC4DO33L5VTZYP7J}

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	2026-05-18T04:14:27.996337Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f51302717556f02e0ddbdafb59e70ffa4e3163a11a037c4e3d2b5b627f647cea

Aliases

arxiv: 1108.6022 · arxiv_version: 1108.6022v1 · doi: 10.48550/arxiv.1108.6022 · pith_short_12: 6UJQE4LVK3YC · pith_short_16: 6UJQE4LVK3YC4DO3 · pith_short_8: 6UJQE4LV

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/6UJQE4LVK3YC4DO33L5VTZYP7J \
  | 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: f51302717556f02e0ddbdafb59e70ffa4e3163a11a037c4e3d2b5b627f647cea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2986dfa5d7a9b1210eaea6244936cff41fdd112358e4ffeec92be10a24f434f",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CG",
    "submitted_at": "2011-08-30T17:49:19Z",
    "title_canon_sha256": "6fdaba972601af71af4db1a9d118d547375d08bdda5bf29a24ca07e752259ce3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.6022",
    "kind": "arxiv",
    "version": 1
  }
}