Pith Number

pith:RIGU3RLL

pith:2016:RIGU3RLLSMJLGTPWR5JHT2WI22

not attested not anchored not stored refs pending

Coresets and Sketches

Jeff M. Phillips

arxiv:1601.00617 v2 · 2016-01-04 · cs.CG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RIGU3RLLSMJLGTPWR5JHT2WI22}

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

Sublinear data structures for short Fr\'echet queries

Receipt and verification

First computed	2026-05-18T01:12:34.604963Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a0d4dc56b9312b34df68f5279eac8d686a798c44550b86beca329ded8c2222f

Aliases

arxiv: 1601.00617 · arxiv_version: 1601.00617v2 · doi: 10.48550/arxiv.1601.00617 · pith_short_12: RIGU3RLLSMJL · pith_short_16: RIGU3RLLSMJLGTPW · pith_short_8: RIGU3RLL

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/RIGU3RLLSMJLGTPWR5JHT2WI22 \
  | 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: 8a0d4dc56b9312b34df68f5279eac8d686a798c44550b86beca329ded8c2222f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07fd6c38e7ba7cdd0b802f8f48aca939be47c0fb709fcdd262404a213a994655",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CG",
    "submitted_at": "2016-01-04T19:38:18Z",
    "title_canon_sha256": "b45e30fdd75e5a41bada63d39b269cdc25893b6f5c2749b8c988150f8a1b693f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.00617",
    "kind": "arxiv",
    "version": 2
  }
}