Pith Number

pith:EM7TU3WW

pith:2018:EM7TU3WWNLQ3GISTN6MDHYKNTZ

not attested not anchored not stored refs pending

Algorithms and Uncertainty Sets for Data-Driven Robust Shortest Path Problems

Andr\'e Chassein, Marc Goerigk, Trivikram Dokka

arxiv:1802.04149 v1 · 2018-02-09 · 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{EM7TU3WWNLQ3GISTN6MDHYKNTZ}

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	2026-05-18T00:23:46.666075Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

233f3a6ed66ae1b322536f9833e14d9e6b7b9d895252b1a9206ef14bae6eccf2

Aliases

arxiv: 1802.04149 · arxiv_version: 1802.04149v1 · doi: 10.48550/arxiv.1802.04149 · pith_short_12: EM7TU3WWNLQ3 · pith_short_16: EM7TU3WWNLQ3GIST · pith_short_8: EM7TU3WW

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/EM7TU3WWNLQ3GISTN6MDHYKNTZ \
  | 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: 233f3a6ed66ae1b322536f9833e14d9e6b7b9d895252b1a9206ef14bae6eccf2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd0e7343fbe28358155916036187c2c3b8ab9448881563a9511f6830f829e131",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-02-09T13:39:02Z",
    "title_canon_sha256": "7881096799c573fea3415cd98e316287c9fe821208877f79e8eb211b5fa49b41"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.04149",
    "kind": "arxiv",
    "version": 1
  }
}