Pith Number

pith:S3PD7EZA

pith:2015:S3PD7EZAYSOTYOX3WPIARR6SCZ

not attested not anchored not stored refs pending

Fast Exact Shortest Path and Distance Queries on Road Networks with Parametrized Costs

Ben Strasser, Dorothea Wagner, Julian Dibbelt

arxiv:1509.03165 v1 · 2015-09-10 · 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{S3PD7EZAYSOTYOX3WPIARR6SCZ}

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	2026-05-18T01:33:25.175234Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96de3f9320c49d3c3afbb3d008c7d2164a427607e4b3a505ef1578a6fb0c3ab3

Aliases

arxiv: 1509.03165 · arxiv_version: 1509.03165v1 · doi: 10.48550/arxiv.1509.03165 · pith_short_12: S3PD7EZAYSOT · pith_short_16: S3PD7EZAYSOTYOX3 · pith_short_8: S3PD7EZA

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/S3PD7EZAYSOTYOX3WPIARR6SCZ \
  | 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: 96de3f9320c49d3c3afbb3d008c7d2164a427607e4b3a505ef1578a6fb0c3ab3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "351994dc5ff9d4ce7701f1fda1f3df15b6eb737f0e104a4a7b2004e37a3e7ef3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2015-09-10T14:04:06Z",
    "title_canon_sha256": "4026d39f1ff8c63c043a4f8ea91989b4cb5e8fff43451b1daa75aaee80218f6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.03165",
    "kind": "arxiv",
    "version": 1
  }
}