Pith Number

pith:MSJXK6HN

pith:2013:MSJXK6HNG5ZRTDPWSZ7CUJPTZS

not attested not anchored not stored refs pending

Random Shortest Paths: Non-Euclidean Instances for Metric Optimization Problems

Bodo Manthey, B.V. Raghavendra Rao, Christian Engels, Karl Bringmann

arxiv:1306.3030 v3 · 2013-06-13 · 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{MSJXK6HNG5ZRTDPWSZ7CUJPTZS}

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	2026-05-18T02:51:15.107059Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64937578ed3773198df6967e2a25f3cc84c7565d57a9e611d5f6c542e67d27a7

Aliases

arxiv: 1306.3030 · arxiv_version: 1306.3030v3 · doi: 10.48550/arxiv.1306.3030 · pith_short_12: MSJXK6HNG5ZR · pith_short_16: MSJXK6HNG5ZRTDPW · pith_short_8: MSJXK6HN

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/MSJXK6HNG5ZRTDPWSZ7CUJPTZS \
  | 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: 64937578ed3773198df6967e2a25f3cc84c7565d57a9e611d5f6c542e67d27a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e49dc5655d95f5f303ef948780bb81839f455a2873981f86477c776098213045",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2013-06-13T06:16:41Z",
    "title_canon_sha256": "e357e5292e061b8eef4ee54f1be1b57551304f8032fedf4bd88a0b10f111135e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.3030",
    "kind": "arxiv",
    "version": 3
  }
}