Pith Number

pith:H4NC3CX7

pith:2016:H4NC3CX7COJSXF4MS2PQQ26V2J

not attested not anchored not stored refs pending

Randomized Admission Policy for Efficient Top-k and Frequency Estimation

Gil Einziger, Ran Ben Basat, Roy Friedman, Yaron Kassner

arxiv:1612.02962 v1 · 2016-12-09 · cs.DS · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H4NC3CX7COJSXF4MS2PQQ26V2J}

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	2026-05-18T00:55:27.879842Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f1a2d8aff13932b978c969f086bd5d269aecab65c7b13252fa232e979f0b15f

Aliases

arxiv: 1612.02962 · arxiv_version: 1612.02962v1 · doi: 10.48550/arxiv.1612.02962 · pith_short_12: H4NC3CX7COJS · pith_short_16: H4NC3CX7COJSXF4M · pith_short_8: H4NC3CX7

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/H4NC3CX7COJSXF4MS2PQQ26V2J \
  | 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: 3f1a2d8aff13932b978c969f086bd5d269aecab65c7b13252fa232e979f0b15f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e83f98419393faef4266606a25a46dd481f463bfec6089d6de67384bd077115",
    "cross_cats_sorted": [
      "cs.NI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2016-12-09T10:06:40Z",
    "title_canon_sha256": "df36fad404949fca844dddd970c28e916d2336cd2a2e943be252e3fd2e328585"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.02962",
    "kind": "arxiv",
    "version": 1
  }
}