Pith Number

pith:DTASUPQU

pith:2020:DTASUPQUV5IEZ4QNJU623BPZJR

not attested not anchored not stored refs pending

Vehicle Scheduling Problem

Mirmojtaba Gharibi, Raouf Boutaba, Steven L. Waslander

arxiv:2001.09297 v1 · 2020-01-25 · cs.RO · cs.MA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DTASUPQUV5IEZ4QNJU623BPZJR}

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	2026-07-05T00:35:58.053690Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1cc12a3e14af504cf20d4d3dad85f94c69f6c57ceb0c92f775d3f74dc1d0e2c1

Aliases

arxiv: 2001.09297 · arxiv_version: 2001.09297v1 · doi: 10.48550/arxiv.2001.09297 · pith_short_12: DTASUPQUV5IE · pith_short_16: DTASUPQUV5IEZ4QN · pith_short_8: DTASUPQU

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/DTASUPQUV5IEZ4QNJU623BPZJR \
  | 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: 1cc12a3e14af504cf20d4d3dad85f94c69f6c57ceb0c92f775d3f74dc1d0e2c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aeec58f7af5fb41a7f9ffa400e0a308bf3baabd3405fc7ce334ecb9d6367598c",
    "cross_cats_sorted": [
      "cs.MA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2020-01-25T11:45:25Z",
    "title_canon_sha256": "2c86fe48475ca0398872f5470bcdf32ca5de4a299301804cf1a38c259f6fbd03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.09297",
    "kind": "arxiv",
    "version": 1
  }
}