Pith Number

pith:GWHP66N5

pith:2026:GWHP66N5ANGI4O4FAC2S3CX6HB

not attested not anchored not stored refs resolved

Toward Practical Age-of-Information Scheduling in 5G Cellular

Igor Kadota, Zhuoyi Zhao

A low-complexity estimator enables practical Age-of-Information scheduling in 5G despite limited observability.

arxiv:2605.13012 v1 · 2026-05-13 · cs.NI

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Record completeness

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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.

Claims

C1strongest claim

The LC estimator and MW-LC achieve performance close to a richer estimator-based AoI policy from the literature.

C2weakest assumption

The low-complexity estimator can accurately infer UE-side packet timestamps and destination-side AoI from gNB-visible observations under realistic 5G slot-level constraints.

C3one line summary

A low-complexity estimator and MW-LC Max-Weight policy enable practical AoI-aware uplink scheduling in 5G under limited observability, matching richer policies in NetSim and MATLAB simulations.

References

17 extracted · 17 resolved · 0 Pith anchors

[1] Minimizing age of information in vehicular networks, 2011

[2] Update or wait: How to keep your data fresh, 2017

[3] Age of information: An introduction and survey, 2021

[4] Scheduling algorithms for optimizing age of information in wireless networks with throughput constraints, 2019

[5] AoI-QPS: Age-of- information aware efficient queue-proportional scheduling, 2025

Formal links

2 machine-checked theorem links

Receipt and verification

First computed	2026-05-18T03:09:00.239856Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

358eff79bd034c8e3b8500b52d8afe386f3e8df45d4c372faa7feef2e170d46e

Aliases

arxiv: 2605.13012 · arxiv_version: 2605.13012v1 · doi: 10.48550/arxiv.2605.13012 · pith_short_12: GWHP66N5ANGI · pith_short_16: GWHP66N5ANGI4O4F · pith_short_8: GWHP66N5

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Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/GWHP66N5ANGI4O4FAC2S3CX6HB \
  | 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: 358eff79bd034c8e3b8500b52d8afe386f3e8df45d4c372faa7feef2e170d46e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c1871f6e4ae205cc05bb3503ef32e0e342207980cc3d05ab92fad386fe979b5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2026-05-13T05:04:52Z",
    "title_canon_sha256": "e63c27a17f4fdf19bbaef174a1e59dbacaf9eae3b9ac8455b548e96cb4f1a94c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.13012",
    "kind": "arxiv",
    "version": 1
  }
}