Pith Number

pith:SVUYKCY5

pith:2022:SVUYKCY5KPQDU3AHOE2KS32SL7

not attested not anchored not stored refs pending

Learning Generalizable Models for Vehicle Routing Problems via Knowledge Distillation

Jiahai Wang, Jieyi Bi, Jinbiao Chen, Yeow Meng Chee, Yining Ma, Yuan Sun, Zhiguang Cao

arxiv:2210.07686 v2 · 2022-10-14 · cs.LG · cs.AI

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\usepackage{pith}
\pithnumber{SVUYKCY5KPQDU3AHOE2KS32SL7}

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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

On Distributional Dependent Performance of Classical and Neural Routing Solvers

Receipt and verification

First computed	2026-07-05T05:34:17.023927Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9569850b1d53e03a6c077134a96f525fdeb8940ce57745eb5bac0767315d802b

Aliases

arxiv: 2210.07686 · arxiv_version: 2210.07686v2 · doi: 10.48550/arxiv.2210.07686 · pith_short_12: SVUYKCY5KPQD · pith_short_16: SVUYKCY5KPQDU3AH · pith_short_8: SVUYKCY5

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/SVUYKCY5KPQDU3AHOE2KS32SL7 \
  | 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: 9569850b1d53e03a6c077134a96f525fdeb8940ce57745eb5bac0767315d802b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee116244c70ffff6b29ed9f612681d99f79ef2fca33f07be834cdaa060ace563",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-10-14T10:23:23Z",
    "title_canon_sha256": "fa321fd7bb978610819f6d5a99a6227aa528936011442135acdcc7948212fd02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.07686",
    "kind": "arxiv",
    "version": 2
  }
}