Pith Number

pith:5G43WTMF

pith:2017:5G43WTMFTVSVNN4KIITMT5IOYF

not attested not anchored not stored refs pending

Collaborative vehicle routing: a survey

Margaretha Gansterer, Richard F. Hartl

arxiv:1706.05254 v1 · 2017-06-13 · cs.MA · cs.AI · cs.CY · math.OC · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5G43WTMFTVSVNN4KIITMT5IOYF}

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	2026-05-18T00:42:14.305428Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9b9bb4d859d6556b78a4226c9f50ec146e36b5c58e3421e2eb4f0ad9a3746ac

Aliases

arxiv: 1706.05254 · arxiv_version: 1706.05254v1 · doi: 10.48550/arxiv.1706.05254 · pith_short_12: 5G43WTMFTVSV · pith_short_16: 5G43WTMFTVSVNN4K · pith_short_8: 5G43WTMF

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/5G43WTMFTVSVNN4KIITMT5IOYF \
  | 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: e9b9bb4d859d6556b78a4226c9f50ec146e36b5c58e3421e2eb4f0ad9a3746ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff1e2b9177fde0b18993b2d970712b9ee064ba63f34f0036ed9b1f2ca1f1b691",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CY",
      "math.OC",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MA",
    "submitted_at": "2017-06-13T20:21:00Z",
    "title_canon_sha256": "586bc6c1dbe22efcfb398ef393ee9342e881020168b4e1163b1d7ad9101ff395"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.05254",
    "kind": "arxiv",
    "version": 1
  }
}