Pith Number

pith:OVISFK6X

pith:2024:OVISFK6XSXHYI2M5DOFVL4ORLI

not attested not anchored not stored refs pending

Routing Model for Multicommodity Freight in an Intermodal Network under Disruptions

Majbah Uddin, Nathan Huynh

arxiv:2402.00992 v1 · 2024-02-01 · 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{OVISFK6XSXHYI2M5DOFVL4ORLI}

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	2026-07-05T07:40:29.053309Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

755122abd795cf84699d1b8b55f1d15a3ffb0d2cf009e7b5a43206300822380e

Aliases

arxiv: 2402.00992 · arxiv_version: 2402.00992v1 · doi: 10.48550/arxiv.2402.00992 · pith_short_12: OVISFK6XSXHY · pith_short_16: OVISFK6XSXHYI2M5 · pith_short_8: OVISFK6X

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/OVISFK6XSXHYI2M5DOFVL4ORLI \
  | 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: 755122abd795cf84699d1b8b55f1d15a3ffb0d2cf009e7b5a43206300822380e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d8a6b145493b1cac6f76f34df7bb0a83d3af7a6b341412f8e9ab035c5eb8eb2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2024-02-01T20:10:45Z",
    "title_canon_sha256": "64a716c971796118a3000cf257177eca6af37f09a730c324684ef02333545373"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.00992",
    "kind": "arxiv",
    "version": 1
  }
}