Pith Number

pith:IBEDY7ZT

pith:2024:IBEDY7ZTNM6SGFPN7X3OEYGLEG

not attested not anchored not stored refs pending

Distance-aware Attention Reshaping: Enhance Generalization of Neural Solver for Large-scale Vehicle Routing Problems

Wei-Neng Chen, Ya-Hui Jia, Yang Wang, Yi Mei

arxiv:2401.06979 v1 · 2024-01-13 · cs.AI · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

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\usepackage{pith}
\pithnumber{IBEDY7ZTNM6SGFPN7X3OEYGLEG}

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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

2 papers in Pith

Edge-aware Decoding for Neural Asymmetric Routing

Keep Rehearsing and Refining: Lifelong Learning Vehicle Routing under Continually Drifting Tasks

Receipt and verification

First computed	2026-07-05T07:33:29.146444Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40483c7f336b3d2315edfdf6e260cb21a2a8236b448b74ede3478f8a6445cb84

Aliases

arxiv: 2401.06979 · arxiv_version: 2401.06979v1 · doi: 10.48550/arxiv.2401.06979 · pith_short_12: IBEDY7ZTNM6S · pith_short_16: IBEDY7ZTNM6SGFPN · pith_short_8: IBEDY7ZT

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/IBEDY7ZTNM6SGFPN7X3OEYGLEG \
  | 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: 40483c7f336b3d2315edfdf6e260cb21a2a8236b448b74ede3478f8a6445cb84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e00690d53632b73dd60a02e2941116d8b76851bbf322464f57541fdcb304ecf1",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2024-01-13T05:01:14Z",
    "title_canon_sha256": "69c81db559c6a3363b0decc6d6a9bd84edce66664ba8e7e4d4b0f3810ea242f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.06979",
    "kind": "arxiv",
    "version": 1
  }
}