Pith Number

pith:OIANN3T3

pith:2015:OIANN3T3T44MC4XUCEUI55DZGP

not attested not anchored not stored refs pending

Kinetic Clustering of Points on the Line

Cristina G. Fernandes, Marcio T. I. Oshiro

arxiv:1512.04303 v1 · 2015-12-14 · cs.CG · 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{OIANN3T3T44MC4XUCEUI55DZGP}

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	2026-05-18T01:23:53.789134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7200d6ee7b9f38c172f411288ef47933d2ddb2c620566d54907bbb86b81835cb

Aliases

arxiv: 1512.04303 · arxiv_version: 1512.04303v1 · doi: 10.48550/arxiv.1512.04303 · pith_short_12: OIANN3T3T44M · pith_short_16: OIANN3T3T44MC4XU · pith_short_8: OIANN3T3

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/OIANN3T3T44MC4XUCEUI55DZGP \
  | 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: 7200d6ee7b9f38c172f411288ef47933d2ddb2c620566d54907bbb86b81835cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce48c208ea7ed58adb6872a64bd5be5378cad62c2aae56afcd1b5726cf9d13b9",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CG",
    "submitted_at": "2015-12-14T13:28:47Z",
    "title_canon_sha256": "8738fe23426f70ee1da855be79188d2634b3c8670fea1001412b5c18719bf21e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.04303",
    "kind": "arxiv",
    "version": 1
  }
}