Pith Number

pith:7SM7FG2Y

pith:2019:7SM7FG2Y5OZ6LKSOFAXS4N5VOE

not attested not anchored not stored refs pending

Improved Metric Distortion for Deterministic Social Choice Rules

Kamesh Munagala, Kangning Wang

arxiv:1905.01401 v1 · 2019-05-04 · cs.GT · cs.DM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7SM7FG2Y5OZ6LKSOFAXS4N5VOE}

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	2026-05-17T23:47:00.790979Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc99f29b58ebb3e5aa4e282f2e37b57104a9d26279d12125a260f5d8e8c932cd

Aliases

arxiv: 1905.01401 · arxiv_version: 1905.01401v1 · doi: 10.48550/arxiv.1905.01401 · pith_short_12: 7SM7FG2Y5OZ6 · pith_short_16: 7SM7FG2Y5OZ6LKSO · pith_short_8: 7SM7FG2Y

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/7SM7FG2Y5OZ6LKSOFAXS4N5VOE \
  | 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: fc99f29b58ebb3e5aa4e282f2e37b57104a9d26279d12125a260f5d8e8c932cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de976c289f4f5e749bb3f9ba796e1ad147b6c9c44cfb30d634e0c58574d03104",
    "cross_cats_sorted": [
      "cs.DM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2019-05-04T01:14:44Z",
    "title_canon_sha256": "b72bd01f3c6fdb60468531962664f23a9ed81dce40c658b481949bb6b04ddc9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.01401",
    "kind": "arxiv",
    "version": 1
  }
}