Pith Number

pith:RFCF36YA

pith:2025:RFCF36YAZTGPIZI3ABCTZ6V6WZ

not attested not anchored not stored refs pending

Linear Optimization for the Perfect Meal: A Data-Driven Approach to Optimising the Perfect Meal Using Gurobi

Abhishek Machiraju, Divyam Kaushik, Tanushree Jain, Utkarsh Prajapati

arxiv:2501.04143 v1 · 2025-01-07 · math.NA · cs.NA · 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{RFCF36YAZTGPIZI3ABCTZ6V6WZ}

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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.

Cited by

1 paper in Pith

Entanglement Rate Maximization for Dual-Connectivity Wireless Quantum Networks

Receipt and verification

First computed	2026-07-05T09:58:30.684995Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89445dfb00ccccf4651b00453cfabeb64b73f37cebaec65562b917d3df9c82f2

Aliases

arxiv: 2501.04143 · arxiv_version: 2501.04143v1 · doi: 10.48550/arxiv.2501.04143 · pith_short_12: RFCF36YAZTGP · pith_short_16: RFCF36YAZTGPIZI3 · pith_short_8: RFCF36YA

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/RFCF36YAZTGPIZI3ABCTZ6V6WZ \
  | 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: 89445dfb00ccccf4651b00453cfabeb64b73f37cebaec65562b917d3df9c82f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64202f0f3d5ef8f1b57522e55b3e4980ba2fa9f067db2c0243175fbfd322404d",
    "cross_cats_sorted": [
      "cs.NA",
      "math.OC"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2025-01-07T21:12:08Z",
    "title_canon_sha256": "21cbc963e08e7ddc8432a72b4c90e24eb1b7b1d75d311bc12e14cc2688e1d526"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.04143",
    "kind": "arxiv",
    "version": 1
  }
}