Pith Number

pith:VGCZCDAX

pith:2015:VGCZCDAX7VJS3LXIVPK3C6XW6W

not attested not anchored not stored refs pending

Two Flow-Based Approaches for the Static Relocation Problem in Carsharing Systems

Alain Quilliot, Annegret K. Wagler, Jan-Thierry Wegener, Sahar Bsaybes

arxiv:1511.02650 v1 · 2015-11-09 · 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{VGCZCDAX7VJS3LXIVPK3C6XW6W}

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	2026-05-18T01:27:29.709835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a985910c17fd532daee8abd5b17af6f596654526921b529b5641e6524fd54149

Aliases

arxiv: 1511.02650 · arxiv_version: 1511.02650v1 · doi: 10.48550/arxiv.1511.02650 · pith_short_12: VGCZCDAX7VJS · pith_short_16: VGCZCDAX7VJS3LXI · pith_short_8: VGCZCDAX

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/VGCZCDAX7VJS3LXIVPK3C6XW6W \
  | 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: a985910c17fd532daee8abd5b17af6f596654526921b529b5641e6524fd54149

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5d37f8641fafff996277ecfab39b5647d0e92b605bcf21adb4b2ca229419c72",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2015-11-09T11:57:16Z",
    "title_canon_sha256": "3b738a3b21b60bdad6fb05f80fbf82f26733ce08dfd1d8d92816faf5d4ba34e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.02650",
    "kind": "arxiv",
    "version": 1
  }
}