Pith Number

pith:C2R6IX5G

pith:2019:C2R6IX5G2P65B6XYC3DYRCINIV

not attested not anchored not stored refs pending

Price of Anarchy in Algorithmic Matching of Romantic Partners

Andr\'es Abeliuk, Iyad Rahwan, Khaled Elbassioni, Manuel Cebrian, Talal Rahwan

arxiv:1901.03192 v2 · 2019-01-08 · cs.GT · cs.CY · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C2R6IX5G2P65B6XYC3DYRCINIV}

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	2026-05-17T23:53:49.651570Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16a3e45fa6d3fdd0faf816c788890d45582d75fd02d08d42743b1d564e6883b9

Aliases

arxiv: 1901.03192 · arxiv_version: 1901.03192v2 · doi: 10.48550/arxiv.1901.03192 · pith_short_12: C2R6IX5G2P65 · pith_short_16: C2R6IX5G2P65B6XY · pith_short_8: C2R6IX5G

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/C2R6IX5G2P65B6XYC3DYRCINIV \
  | 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: 16a3e45fa6d3fdd0faf816c788890d45582d75fd02d08d42743b1d564e6883b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33f87f5132d66fc1b481ec07bfd1f9f131bfe78908f51726d008003914485a8c",
    "cross_cats_sorted": [
      "cs.CY",
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2019-01-08T20:18:29Z",
    "title_canon_sha256": "018c8b9cea674f8d2a3b65a44a7f0143611c2403ceba2aa3f6bf7873645c49fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.03192",
    "kind": "arxiv",
    "version": 2
  }
}