Pith Number

pith:JS3XFCGZ

pith:2018:JS3XFCGZS3WB34FR7IAG7TFN75

not attested not anchored not stored refs pending

Multimodal Dynamic Journey Planning

Andreas Paraskevopoulos, Christos Zaroliagis, Kalliopi Giannakopoulou

arxiv:1804.05644 v1 · 2018-04-16 · 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{JS3XFCGZS3WB34FR7IAG7TFN75}

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	2026-05-18T00:18:27.691919Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4cb77288d996ec1df0b1fa006fccadff43f8fff6ae7a35e6bc362d97d54b3000

Aliases

arxiv: 1804.05644 · arxiv_version: 1804.05644v1 · doi: 10.48550/arxiv.1804.05644 · pith_short_12: JS3XFCGZS3WB · pith_short_16: JS3XFCGZS3WB34FR · pith_short_8: JS3XFCGZ

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/JS3XFCGZS3WB34FR7IAG7TFN75 \
  | 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: 4cb77288d996ec1df0b1fa006fccadff43f8fff6ae7a35e6bc362d97d54b3000

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "247c680b4b304bb18ecb66f7e2d7291d7d2de30658ed874dfb744902bb48b6e2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2018-04-16T12:58:24Z",
    "title_canon_sha256": "6b675c3788bda57809b7e7b0c4eaf84e5935e398ea29bc67f42381ab378b6e16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.05644",
    "kind": "arxiv",
    "version": 1
  }
}