Pith Number

pith:CNO3YCE4

pith:2024:CNO3YCE4PSYMLT2GDFSWNSFTIB

not attested not anchored not stored refs pending

Neural Embedded Mixed-Integer Optimization for Location-Routing Problems

Anirudh Subramanyam, Changhyun Kwon, Doyoung Lee, Waquar Kaleem

arxiv:2412.05665 v3 · 2024-12-07 · 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{CNO3YCE4PSYMLT2GDFSWNSFTIB}

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	2026-07-28T00:21:30.564427Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

135dbc089c7cb0c5cf46196566c8b34055956c39f9d7e6ab61f4bc0dd659f09f

Aliases

arxiv: 2412.05665 · arxiv_version: 2412.05665v3 · doi: 10.48550/arxiv.2412.05665 · pith_short_12: CNO3YCE4PSYM · pith_short_16: CNO3YCE4PSYMLT2G · pith_short_8: CNO3YCE4

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/CNO3YCE4PSYMLT2GDFSWNSFTIB \
  | 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: 135dbc089c7cb0c5cf46196566c8b34055956c39f9d7e6ab61f4bc0dd659f09f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "487fd664e089c56e4bae20a61077544ca645ddcbbbbea2fbdb83865e6fd32597",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2024-12-07T14:25:22Z",
    "title_canon_sha256": "3e0b8aad574b88d3265dc044fcc63b8a705282954ab4fb945e2f2000f174663c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.05665",
    "kind": "arxiv",
    "version": 3
  }
}