Pith Number

pith:ZLTNM5SH

pith:2020:ZLTNM5SH5BUVFP34AW6VHQZY4O

not attested not anchored not stored refs pending

Fully-Dynamic Coresets

Monika Henzinger, Sagar Kale

arxiv:2004.14891 v3 · 2020-04-30 · 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{ZLTNM5SH5BUVFP34AW6VHQZY4O}

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

DynHAC: Fully Dynamic Approximate Hierarchical Agglomerative Clustering

Receipt and verification

First computed	2026-07-05T01:38:18.233663Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cae6d67647e86952bf7c05bd53c338e3a21d98c92f68118d477d9cf02410e918

Aliases

arxiv: 2004.14891 · arxiv_version: 2004.14891v3 · doi: 10.48550/arxiv.2004.14891 · pith_short_12: ZLTNM5SH5BUV · pith_short_16: ZLTNM5SH5BUVFP34 · pith_short_8: ZLTNM5SH

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/ZLTNM5SH5BUVFP34AW6VHQZY4O \
  | 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: cae6d67647e86952bf7c05bd53c338e3a21d98c92f68118d477d9cf02410e918

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "988b3aebfcba025c9f7562153898f25633bfe64c51ee560a8163ab3343d7b95b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2020-04-30T15:45:21Z",
    "title_canon_sha256": "b01744bfbb436288f4b66d0325938e3322bfdca3b0d0466de7c83f3dd451a458"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.14891",
    "kind": "arxiv",
    "version": 3
  }
}