Pith Number

pith:A6O6FCDN

pith:2016:A6O6FCDNLVWJTTC6B7MU4N3PI4

not attested not anchored not stored refs pending

Two-stage robust optimization for orienteering problem with stochastic weights

Felix T.S. Chan, Kenji Terada, Ke Shang, Liangjun Ke, Stephen Karungaru, Zuren Feng

arxiv:1701.00090 v3 · 2016-12-31 · 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{A6O6FCDNLVWJTTC6B7MU4N3PI4}

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	2026-05-18T00:46:26.175212Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

079de2886d5d6c99cc5e0fd94e376f4735c304e4b1c40d5f388b9ce9dc05cbf1

Aliases

arxiv: 1701.00090 · arxiv_version: 1701.00090v3 · doi: 10.48550/arxiv.1701.00090 · pith_short_12: A6O6FCDNLVWJ · pith_short_16: A6O6FCDNLVWJTTC6 · pith_short_8: A6O6FCDN

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/A6O6FCDNLVWJTTC6B7MU4N3PI4 \
  | 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: 079de2886d5d6c99cc5e0fd94e376f4735c304e4b1c40d5f388b9ce9dc05cbf1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4c67455acae4040526752c7f17cb2358c09c304c95617fbe6a55e4752270870",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2016-12-31T11:25:25Z",
    "title_canon_sha256": "164e597335d0d8fd46c8e82c9d2c17d5a2213a2755f5248d55859a9ddb755396"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.00090",
    "kind": "arxiv",
    "version": 3
  }
}