Pith Number

pith:JSIKLILL

pith:2020:JSIKLILLDTUGWVCDHATUJUM3PU

not attested not anchored not stored refs pending

Scalable Hierarchical Agglomerative Clustering

Amr Ahmed, Andrew McCallum, Avinava Dubey, Bryon Tjanaka, Gokhan Mergen, Guru Guruganesh, Manzil Zaheer, Marc Najork, Mert Terzihan, Nicholas Monath, Yuan Wang, Yuchen Wu

arxiv:2010.11821 v3 · 2020-10-22 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JSIKLILLDTUGWVCDHATUJUM3PU}

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	2026-07-05T03:18:53.893188Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c90a5a16b1ce86b5443382744d19b7d2c3f1ca8bc4a86fb6a2edbf3176263c1

Aliases

arxiv: 2010.11821 · arxiv_version: 2010.11821v3 · doi: 10.48550/arxiv.2010.11821 · pith_short_12: JSIKLILLDTUG · pith_short_16: JSIKLILLDTUGWVCD · pith_short_8: JSIKLILL

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/JSIKLILLDTUGWVCDHATUJUM3PU \
  | 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: 4c90a5a16b1ce86b5443382744d19b7d2c3f1ca8bc4a86fb6a2edbf3176263c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6f05299b96f239ad423ad98bacc74e297fade3e0877d20824c5f9857436dced",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-10-22T15:58:35Z",
    "title_canon_sha256": "80f3cdfdadeb3a34927a063fdde23b619ab17368e113ec3d36690fafbd933a8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.11821",
    "kind": "arxiv",
    "version": 3
  }
}