Pith Number

pith:6E5ZSJST

pith:2011:6E5ZSJSTT6VU2UKROMFTZL4DQI

not attested not anchored not stored refs pending

Threshold phenomena in k-dominant skylines of random samples

Hsien-Kuei Hwang, Tsung-Hsi Tsai, Wei-Mei Chen

arxiv:1111.6224 v1 · 2011-11-27 · 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{6E5ZSJSTT6VU2UKROMFTZL4DQI}

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	2026-05-18T04:07:31.469689Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f13b9926539fab4d5151730b3caf83821428788e07c1d294de90dc807f535fcc

Aliases

arxiv: 1111.6224 · arxiv_version: 1111.6224v1 · doi: 10.48550/arxiv.1111.6224 · pith_short_12: 6E5ZSJSTT6VU · pith_short_16: 6E5ZSJSTT6VU2UKR · pith_short_8: 6E5ZSJST

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/6E5ZSJSTT6VU2UKROMFTZL4DQI \
  | 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: f13b9926539fab4d5151730b3caf83821428788e07c1d294de90dc807f535fcc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d39ab53ed6e2a3b89ea45ac250cdf0b3255b8a13e2a48175ccd9b5a7d185e92d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2011-11-27T04:36:53Z",
    "title_canon_sha256": "2361df5770b8f1a29398f92e86750edf78984b09e786d2a00540e61af022b9b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.6224",
    "kind": "arxiv",
    "version": 1
  }
}