Pith Number

pith:BUBOGCAR

pith:2016:BUBOGCARQEYROML6ESDQJHSL5O

not attested not anchored not stored refs pending

Cuckoo Filter: Simplification and Analysis

David Eppstein

arxiv:1604.06067 v1 · 2016-04-20 · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BUBOGCARQEYROML6ESDQJHSL5O}

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	2026-05-18T01:16:33.803947Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d02e30811813117317e2487049e4beb8168a90c69d1595ec5551f276f35b009

Aliases

arxiv: 1604.06067 · arxiv_version: 1604.06067v1 · doi: 10.48550/arxiv.1604.06067 · pith_short_12: BUBOGCARQEYR · pith_short_16: BUBOGCARQEYROML6 · pith_short_8: BUBOGCAR

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/BUBOGCARQEYROML6ESDQJHSL5O \
  | 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: 0d02e30811813117317e2487049e4beb8168a90c69d1595ec5551f276f35b009

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88da8da4104078398215e20ae0f811d8c294ff781ef5eae27ba825f93e25e38f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2016-04-20T19:14:41Z",
    "title_canon_sha256": "995dd6b78b04abbf78709bdfca63b32bae99ecd6b0ba9e3a5a9ea29f3ee6b8ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.06067",
    "kind": "arxiv",
    "version": 1
  }
}