Pith Number

pith:GA6XQTIY

pith:2024:GA6XQTIYZG7OJC2JA4RC43WFBA

not attested not anchored not stored refs pending

Variable Neighborhood Search for the Multi-Depot Multiple Set Orienteering Problem

Abhishek Mishra, Anuvind Bhat, Ravi Kant, Salmaan Shahid

arxiv:2408.08922 v1 · 2024-08-15 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GA6XQTIYZG7OJC2JA4RC43WFBA}

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	2026-07-05T08:56:25.702485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

303d784d18c9bee48b4907222e6ec508116d5122a27b147a48ca88b96e568c0b

Aliases

arxiv: 2408.08922 · arxiv_version: 2408.08922v1 · doi: 10.48550/arxiv.2408.08922 · pith_short_12: GA6XQTIYZG7O · pith_short_16: GA6XQTIYZG7OJC2J · pith_short_8: GA6XQTIY

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/GA6XQTIYZG7OJC2JA4RC43WFBA \
  | 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: 303d784d18c9bee48b4907222e6ec508116d5122a27b147a48ca88b96e568c0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97dd207dd16b88ad6dbece00c7f168fec4edf65dba2840a1c962fcce58c4ea36",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2024-08-15T14:44:05Z",
    "title_canon_sha256": "937bdae85ac76a3292a71d1d2d9c6f426e332cf2a1a296943f632e270eb3a8c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.08922",
    "kind": "arxiv",
    "version": 1
  }
}