Pith Number

pith:C4OW53ZE

pith:2018:C4OW53ZEMCQA7QIUQ6HSO3XU3O

not attested not anchored not stored refs pending

Mining frequent items in unstructured P2P networks

Italo Epicoco, Marco Pulimeno, Massimo Cafaro

arxiv:1806.06580 v4 · 2018-06-18 · cs.DS · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C4OW53ZEMCQA7QIUQ6HSO3XU3O}

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	2026-05-18T00:02:59.701243Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

171d6eef2460a00fc114878f276ef4dba9db79a2e64200da5828c9d1cd1060af

Aliases

arxiv: 1806.06580 · arxiv_version: 1806.06580v4 · doi: 10.48550/arxiv.1806.06580 · pith_short_12: C4OW53ZEMCQA · pith_short_16: C4OW53ZEMCQA7QIU · pith_short_8: C4OW53ZE

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/C4OW53ZEMCQA7QIUQ6HSO3XU3O \
  | 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: 171d6eef2460a00fc114878f276ef4dba9db79a2e64200da5828c9d1cd1060af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0bb6ee67c35c9cf671229b032dafbfbc3a8bf58d44d45f02d8569f414b01990",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2018-06-18T10:13:19Z",
    "title_canon_sha256": "257802fe8908760beb886861b227db73cc9ea290cd547592f6e4b9fb5e25743c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.06580",
    "kind": "arxiv",
    "version": 4
  }
}