Pith Number

pith:36P3FAVN

pith:2023:36P3FAVN33ZMMQIHDYSTVEVBDA

not attested not anchored not stored refs pending

ChainedFilter: Combining Membership Filters by Chain Rule

Aditya Akella, Haoyu Li, Jianan Ji, Liuhui Wang, Qizhi Chen, Tong Yang, Yikai Zhao, Yuhan Wu

arxiv:2308.13632 v1 · 2023-08-25 · cs.DB · cs.DS · 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{36P3FAVN33ZMMQIHDYSTVEVBDA}

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	2026-07-05T06:44:53.169975Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df9fb282addef2c641071e253a92a11801dcde3531c0586d2459bcfb0114308b

Aliases

arxiv: 2308.13632 · arxiv_version: 2308.13632v1 · doi: 10.48550/arxiv.2308.13632 · pith_short_12: 36P3FAVN33ZM · pith_short_16: 36P3FAVN33ZMMQIH · pith_short_8: 36P3FAVN

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/36P3FAVN33ZMMQIHDYSTVEVBDA \
  | 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: df9fb282addef2c641071e253a92a11801dcde3531c0586d2459bcfb0114308b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad9137faf0ea93f12d1dfd05101cf1d57b379e3473eeb9710a9593b8017f4c17",
    "cross_cats_sorted": [
      "cs.DS",
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2023-08-25T18:58:29Z",
    "title_canon_sha256": "93f9a52b63f8dd4f3df081865c67f2f04f6933ed942f1301e2e088dd2e99b2f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.13632",
    "kind": "arxiv",
    "version": 1
  }
}