Pith Number

pith:BQDLCQ7F

pith:2019:BQDLCQ7FWLEFZR2JA33DE3E7SU

not attested not anchored not stored refs pending

Age of Information Scaling in Large Networks with Hierarchical Cooperation

Alkan Soysal, Baturalp Buyukates, Sennur Ulukus

arxiv:1905.02178 v1 · 2019-05-06 · cs.IT · cs.NI · eess.SP · 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{BQDLCQ7FWLEFZR2JA33DE3E7SU}

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	2026-05-17T23:46:56.177359Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c06b143e5b2c85cc74906f6326c9f950586309b35b7c69523feea9b72569fd9

Aliases

arxiv: 1905.02178 · arxiv_version: 1905.02178v1 · doi: 10.48550/arxiv.1905.02178 · pith_short_12: BQDLCQ7FWLEF · pith_short_16: BQDLCQ7FWLEFZR2J · pith_short_8: BQDLCQ7F

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/BQDLCQ7FWLEFZR2JA33DE3E7SU \
  | 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: 0c06b143e5b2c85cc74906f6326c9f950586309b35b7c69523feea9b72569fd9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "446fa9505a9f30d589e74c7b9c5761c7a54f1ad6f5a40c02e45f6c85eae50854",
    "cross_cats_sorted": [
      "cs.NI",
      "eess.SP",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-05-06T17:52:03Z",
    "title_canon_sha256": "5a6a855626b9d8b033a4db5f2b541c567fcec9770e22567f56068c50496ce8b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.02178",
    "kind": "arxiv",
    "version": 1
  }
}