Pith Number

pith:O5ELWWP7

pith:2017:O5ELWWP72GBZTH2XRIP2NQEDP7

not attested not anchored not stored refs pending

Approximate Clustering with Same-Cluster Queries

Amit Kumar, Anup Bhattacharya, Nir Ailon, Ragesh Jaiswal

arxiv:1704.01862 v3 · 2017-04-06 · 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{O5ELWWP72GBZTH2XRIP2NQEDP7}

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

2 papers in Pith

Provable Accuracy Collapse in Embedding-Based Representations under Dimensionality Mismatch

Optimal Phylogenetic Reconstruction from Sampled Quartets

Receipt and verification

First computed	2026-05-18T00:33:43.700757Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7748bb59ffd183999f578a1fa6c0837ff4c96718b897f87160b7750d37ab44c0

Aliases

arxiv: 1704.01862 · arxiv_version: 1704.01862v3 · doi: 10.48550/arxiv.1704.01862 · pith_short_12: O5ELWWP72GBZ · pith_short_16: O5ELWWP72GBZTH2X · pith_short_8: O5ELWWP7

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/O5ELWWP72GBZTH2XRIP2NQEDP7 \
  | 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: 7748bb59ffd183999f578a1fa6c0837ff4c96718b897f87160b7750d37ab44c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7eac0776ee6d04ea8e5629e0c2a67f351b58a9519f9f29315bfa303cfec34c00",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2017-04-06T14:36:58Z",
    "title_canon_sha256": "857aa16ca3dc7f233e88d0042ad5b2fed5731fa0e2767d3584d20cae02712d26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.01862",
    "kind": "arxiv",
    "version": 3
  }
}