Pith Number

pith:4WY47S2P

pith:2019:4WY47S2PLLU5OY27TSCWOOFE3I

not attested not anchored not stored refs pending

Sample Greedy Gossip for Distributed Network-Wide Average Computation

Antonios Tsourdos, Hyo-Sang Shin, Shaoming He

arxiv:1903.11531 v2 · 2019-03-27 · 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{4WY47S2PLLU5OY27TSCWOOFE3I}

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	2026-06-04T20:14:18.370216Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5b1cfcb4f5ae9d7635f9c856738a4da0bf7d4d99d739a13c324c19fb120fed4

Aliases

arxiv: 1903.11531 · arxiv_version: 1903.11531v2 · doi: 10.48550/arxiv.1903.11531 · pith_short_12: 4WY47S2PLLU5 · pith_short_16: 4WY47S2PLLU5OY27 · pith_short_8: 4WY47S2P

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/4WY47S2PLLU5OY27TSCWOOFE3I \
  | 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: e5b1cfcb4f5ae9d7635f9c856738a4da0bf7d4d99d739a13c324c19fb120fed4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "533e1012e6bd9c62455207e5916443453a215cbae8d96db98a1cba50b1bd460b",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2019-03-27T16:29:28Z",
    "title_canon_sha256": "ed78628566e4f2e05407bf6e7636ab71e879f728dd2c7db1a6b9594b3f8ce9fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.11531",
    "kind": "arxiv",
    "version": 2
  }
}