Pith Number

pith:EOJZW7AC

pith:2020:EOJZW7ACSPT7MPAT6UJ7EYGE5I

not attested not anchored not stored refs pending

Minimizing the Age of Information of Cognitive Radio-Based IoT Systems Under A Collision Constraint

Branka Vucetic, He Chen, Qian Wang, Yifan Gu, Yonghui Li

arxiv:2001.02482 v1 · 2020-01-08 · cs.IT · cs.NI · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EOJZW7ACSPT7MPAT6UJ7EYGE5I}

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	2026-07-05T00:32:18.456826Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23939b7c0293e7f63c13f513f260c4ea3fef85cbb40566edabee69129c12e898

Aliases

arxiv: 2001.02482 · arxiv_version: 2001.02482v1 · doi: 10.48550/arxiv.2001.02482 · pith_short_12: EOJZW7ACSPT7 · pith_short_16: EOJZW7ACSPT7MPAT · pith_short_8: EOJZW7AC

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/EOJZW7ACSPT7MPAT6UJ7EYGE5I \
  | 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: 23939b7c0293e7f63c13f513f260c4ea3fef85cbb40566edabee69129c12e898

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad5353712eb53cd17fc23cf5f2d14b937b365f5180d1ef3fe2e724ce85e8f390",
    "cross_cats_sorted": [
      "cs.NI",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2020-01-08T12:41:47Z",
    "title_canon_sha256": "5ab554b8062c466ae436f63616513105baadedba5c3fc11b28b739cbe77e4fc3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.02482",
    "kind": "arxiv",
    "version": 1
  }
}