Pith Number

pith:VX7QBENK

pith:2018:VX7QBENKFEXKEPZ4HXZAGOCLS6

not attested not anchored not stored refs pending

Greedy Algorithms for Maximizing Nash Social Welfare

Rohit Vaish, Sanath Kumar Krishnamurthy, Siddharth Barman

arxiv:1801.09046 v1 · 2018-01-27 · cs.GT · econ.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VX7QBENKFEXKEPZ4HXZAGOCLS6}

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	2026-05-18T00:10:17.076223Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

adff0091aa292ea23f3c3df203384b9790d3e777351556b140657e4e0455d5d9

Aliases

arxiv: 1801.09046 · arxiv_version: 1801.09046v1 · doi: 10.48550/arxiv.1801.09046 · pith_short_12: VX7QBENKFEXK · pith_short_16: VX7QBENKFEXKEPZ4 · pith_short_8: VX7QBENK

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/VX7QBENKFEXKEPZ4HXZAGOCLS6 \
  | 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: adff0091aa292ea23f3c3df203384b9790d3e777351556b140657e4e0455d5d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c705098c8a996960158f90aac75f92612d971af6fe83f16d4ec1668ac19a847",
    "cross_cats_sorted": [
      "econ.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2018-01-27T06:49:38Z",
    "title_canon_sha256": "19e3dbf44784f729c57dc009c348d947e48b3ba34e805b08e85967a6aac1198d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.09046",
    "kind": "arxiv",
    "version": 1
  }
}