Pith Number

pith:LW77MH7C

pith:2019:LW77MH7C7AVMVOJX5LWIYPTKXA

not attested not anchored not stored refs pending

On the Age of Information in Multi-Source Queueing Models

Marian Codreanu, Markus Leinonen, Mohammad Moltafet

arxiv:1911.07029 v2 · 2019-11-16 · cs.IT · 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{LW77MH7C7AVMVOJX5LWIYPTKXA}

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	2026-07-05T00:52:06.620902Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5dbff61fe2f82acab937eaec8c3e6ab801cd69a15a52f1d6bf8b22ad117206de

Aliases

arxiv: 1911.07029 · arxiv_version: 1911.07029v2 · doi: 10.48550/arxiv.1911.07029 · pith_short_12: LW77MH7C7AVM · pith_short_16: LW77MH7C7AVMVOJX · pith_short_8: LW77MH7C

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/LW77MH7C7AVMVOJX5LWIYPTKXA \
  | 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: 5dbff61fe2f82acab937eaec8c3e6ab801cd69a15a52f1d6bf8b22ad117206de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ebd219f8652b5f36d3b0d44d5eea3ba7ebd6885e016b631037492ca10b83b9e",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-11-16T13:33:32Z",
    "title_canon_sha256": "1cd9f9dc0572e47464a55b8623cdefd587565abb8a969220a793ab5eb12797d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.07029",
    "kind": "arxiv",
    "version": 2
  }
}