Pith Number

pith:XCL4VEH3

pith:2026:XCL4VEH3LQFJKYI7VT4MUQHA5M

not attested not anchored not stored refs pending

Fairness in Aggregation: Optimal Top-$k$ and Improved Full Ranking

Alvin Hong Yao Yan, Arya Mazumdar, Barna Saha, Diptarka Chakraborty

arxiv:2605.23265 v1 · 2026-05-22 · 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{XCL4VEH3LQFJKYI7VT4MUQHA5M}

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	2026-05-25T02:01:46.377511Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b897ca90fb5c0a95611facf8ca40e0eb13c3710f30eb64275b19148a06191a47

Aliases

arxiv: 2605.23265 · arxiv_version: 2605.23265v1 · doi: 10.48550/arxiv.2605.23265 · pith_short_12: XCL4VEH3LQFJ · pith_short_16: XCL4VEH3LQFJKYI7 · pith_short_8: XCL4VEH3

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/XCL4VEH3LQFJKYI7VT4MUQHA5M \
  | 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: b897ca90fb5c0a95611facf8ca40e0eb13c3710f30eb64275b19148a06191a47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e965b7a6405bdc88f83b7af043fb994c8ad43ca02006b32529919b2a83fef8d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2026-05-22T06:10:05Z",
    "title_canon_sha256": "b113d752d2f91977e46ebe486218acb43419700d0aadb05c6fdd28db5d11f1ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.23265",
    "kind": "arxiv",
    "version": 1
  }
}