Pith Number

pith:RTLLOZQC

pith:2019:RTLLOZQCKYQ4UJ44AJB5FVNBUG

not attested not anchored not stored refs pending

Travelling on Graphs with Small Highway Dimension

Andreas Emil Feldmann, Jochen Konemann, Max Klimm, Yann Disser

arxiv:1902.07040 v3 · 2019-02-19 · 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{RTLLOZQCKYQ4UJ44AJB5FVNBUG}

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	2026-05-17T23:40:49.178077Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cd6b766025621ca279c0243d2d5a1a1a07f6b6ace52301ed139d92c04c282d4

Aliases

arxiv: 1902.07040 · arxiv_version: 1902.07040v3 · doi: 10.48550/arxiv.1902.07040 · pith_short_12: RTLLOZQCKYQ4 · pith_short_16: RTLLOZQCKYQ4UJ44 · pith_short_8: RTLLOZQC

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/RTLLOZQCKYQ4UJ44AJB5FVNBUG \
  | 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: 8cd6b766025621ca279c0243d2d5a1a1a07f6b6ace52301ed139d92c04c282d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62cdecaa563ee6acdf1a749c970850075fb18da337be19df804cfab74879b655",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2019-02-19T13:23:18Z",
    "title_canon_sha256": "e0b11657f2bb3fafbf09e8e6ee92f87964c0faa920d4da2a737b44e7194a3f85"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.07040",
    "kind": "arxiv",
    "version": 3
  }
}