Pith Number

pith:BVRQ6FMU

pith:2020:BVRQ6FMUDT5Q53IL6ZNHIJGIWT

not attested not anchored not stored refs pending

Tight Approximation Algorithms for p-Mean Welfare Under Subadditive Valuations

Anand Krishna, Ranjani G. Sundaram, Siddharth Barman, Umang Bhaskar

arxiv:2005.07370 v2 · 2020-05-15 · cs.GT

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BVRQ6FMUDT5Q53IL6ZNHIJGIWT}

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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

p-Mean Regret for Stochastic Bandits

Receipt and verification

First computed	2026-07-05T01:16:15.099365Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d630f15941cfb0eed0bf65a7424c8b4ce51672661d5a57367ca6cafa707aab2

Aliases

arxiv: 2005.07370 · arxiv_version: 2005.07370v2 · doi: 10.48550/arxiv.2005.07370 · pith_short_12: BVRQ6FMUDT5Q · pith_short_16: BVRQ6FMUDT5Q53IL · pith_short_8: BVRQ6FMU

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/BVRQ6FMUDT5Q53IL6ZNHIJGIWT \
  | 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: 0d630f15941cfb0eed0bf65a7424c8b4ce51672661d5a57367ca6cafa707aab2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a25d8ef287014033ca59daee3c492f396129a08cd33987ebb8f6d87a24ee4759",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2020-05-15T05:57:26Z",
    "title_canon_sha256": "25ee3b9e3fbee6541d1642b8c5dca1aaae6f94a630d04a2d741228384c8926e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.07370",
    "kind": "arxiv",
    "version": 2
  }
}