Pith Number

pith:RF3TEO75

pith:2015:RF3TEO75T7RYWAJR7MJFVCZBYD

not attested not anchored not stored refs pending

How Good is Multi-Pivot Quicksort?

Martin Aum\"uller, Martin Dietzfelbinger, Pascal Klaue

arxiv:1510.04676 v3 · 2015-10-15 · 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{RF3TEO75T7RYWAJR7MJFVCZBYD}

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	2026-05-18T01:13:16.469271Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8977323bfd9fe38b0131fb125a8b21c0cb3dc8bf101e23740a41718fa4ed5446

Aliases

arxiv: 1510.04676 · arxiv_version: 1510.04676v3 · doi: 10.48550/arxiv.1510.04676 · pith_short_12: RF3TEO75T7RY · pith_short_16: RF3TEO75T7RYWAJR · pith_short_8: RF3TEO75

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/RF3TEO75T7RYWAJR7MJFVCZBYD \
  | 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: 8977323bfd9fe38b0131fb125a8b21c0cb3dc8bf101e23740a41718fa4ed5446

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c46a1b64191aa1dd7d2bebe0e5172868472e86b845286f8cd1de552d68dd1e00",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2015-10-15T19:30:29Z",
    "title_canon_sha256": "74a80df506bccea682f65f6cd7064bacd18144199348d4099267bdc4f2955ade"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.04676",
    "kind": "arxiv",
    "version": 3
  }
}