Pith Number

pith:XTA7MMT7

pith:2025:XTA7MMT76NOWLBZZD5O4SJMM4X

not attested not anchored not stored refs pending

DynHAC: Fully Dynamic Approximate Hierarchical Agglomerative Clustering

Jakub {\L}\k{a}cki, Laxman Dhulipala, Nikos Parotsidis, Shangdi Yu

arxiv:2501.07745 v1 · 2025-01-13 · 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{XTA7MMT76NOWLBZZD5O4SJMM4X}

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.

Cited by

1 paper in Pith

Parallel Hierarchical Agglomerative Clustering in Low Dimensions

Receipt and verification

First computed	2026-07-05T10:00:49.367637Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bcc1f6327ff35d6587391f5dc9258ce5e871f6b42aa0e844b9123dcb1992ef9e

Aliases

arxiv: 2501.07745 · arxiv_version: 2501.07745v1 · doi: 10.48550/arxiv.2501.07745 · pith_short_12: XTA7MMT76NOW · pith_short_16: XTA7MMT76NOWLBZZ · pith_short_8: XTA7MMT7

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/XTA7MMT76NOWLBZZD5O4SJMM4X \
  | 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: bcc1f6327ff35d6587391f5dc9258ce5e871f6b42aa0e844b9123dcb1992ef9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0537f19b1576db8e0ef9fe0ae5015657bfa006f8296a1463fb5865e9bc742763",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2025-01-13T23:18:03Z",
    "title_canon_sha256": "dc5b24b42554b2a3538f2a3aea0c3d433eea1bd323f88cde206bc56b28b18dd9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.07745",
    "kind": "arxiv",
    "version": 1
  }
}