Pith Number

pith:7ARNLNSD

pith:2024:7ARNLNSDVPGOXUTY5USNODDO4W

not attested not anchored not stored refs pending

Enhancing Information Freshness: An AoI Optimized Markov Decision Process

Guanwen Xie, Jingzehua Xu, Shuai Zhang, Yimian Ding, Yiyuan Yang

arxiv:2409.02424 v4 · 2024-09-04 · eess.SY · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7ARNLNSDVPGOXUTY5USNODDO4W}

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	2026-05-20T00:02:46.738639Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f822d5b643abccebd278ed24d70c6ee5ba9ecfff3acf8558e687e60f9b6ed393

Aliases

arxiv: 2409.02424 · arxiv_version: 2409.02424v4 · doi: 10.48550/arxiv.2409.02424 · pith_short_12: 7ARNLNSDVPGO · pith_short_16: 7ARNLNSDVPGOXUTY · pith_short_8: 7ARNLNSD

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/7ARNLNSDVPGOXUTY5USNODDO4W \
  | 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: f822d5b643abccebd278ed24d70c6ee5ba9ecfff3acf8558e687e60f9b6ed393

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a5bf0596b5936a47dec82f77a0c89d18f07c80d9f5b0270447f98a86af79e02",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2024-09-04T04:05:48Z",
    "title_canon_sha256": "5f5e8b905ffc17528eab9566bed86672775dea1a5203fe68f74fab7920313266"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.02424",
    "kind": "arxiv",
    "version": 4
  }
}