Pith Number

pith:2KEVBG6B

pith:2023:2KEVBG6B4PQYONE7NXLEQBJDJE

not attested not anchored not stored refs pending

Time-limited Bloom Filter

Ana Rodrigues, Ariel Shtul, Carlos Baquero, Paulo S\'ergio Almeida

arxiv:2306.06742 v1 · 2023-06-11 · 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{2KEVBG6B4PQYONE7NXLEQBJDJE}

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	2026-07-05T06:19:43.509113Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d289509bc1e3e187349f6dd64805234903c88cf1bfee6d6c0979319586224313

Aliases

arxiv: 2306.06742 · arxiv_version: 2306.06742v1 · doi: 10.48550/arxiv.2306.06742 · pith_short_12: 2KEVBG6B4PQY · pith_short_16: 2KEVBG6B4PQYONE7 · pith_short_8: 2KEVBG6B

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/2KEVBG6B4PQYONE7NXLEQBJDJE \
  | 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: d289509bc1e3e187349f6dd64805234903c88cf1bfee6d6c0979319586224313

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "925b48243918fc0bad485f03f046cd04a9b90f49b12a1a5c2e79d0d524b4d67f",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2023-06-11T18:33:45Z",
    "title_canon_sha256": "85c2a46de2546cfb609de0421a0844b411c79ccb67c53c781b818da897f404b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.06742",
    "kind": "arxiv",
    "version": 1
  }
}