Pith Number

pith:GFEPFCHY

pith:2013:GFEPFCHY2RJW4S4BZIHRHZJDT6

not attested not anchored not stored refs pending

Transit Node Routing Reconsidered

Dennis Luxen, Julian Arz, Peter Sanders

arxiv:1302.5611 v1 · 2013-02-22 · 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{GFEPFCHY2RJW4S4BZIHRHZJDT6}

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	2026-05-18T03:32:46.244113Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3148f288f8d4536e4b81ca0f13e5239fad7cb80b0c2b05a6314e09731633c6c1

Aliases

arxiv: 1302.5611 · arxiv_version: 1302.5611v1 · doi: 10.48550/arxiv.1302.5611 · pith_short_12: GFEPFCHY2RJW · pith_short_16: GFEPFCHY2RJW4S4B · pith_short_8: GFEPFCHY

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/GFEPFCHY2RJW4S4BZIHRHZJDT6 \
  | 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: 3148f288f8d4536e4b81ca0f13e5239fad7cb80b0c2b05a6314e09731633c6c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8d6a6399009acf9c132a900e318fd6816227e2e9b49c21375040955ac95d81e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2013-02-22T14:43:06Z",
    "title_canon_sha256": "8f0f1acf8802760742d9f5452e91b7b556c6a28c013b64dd5b42cd6b898c340c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.5611",
    "kind": "arxiv",
    "version": 1
  }
}