Pith Number

pith:62M6SMSN

pith:2022:62M6SMSNWFU2XASSOY54JJADIW

not attested not anchored not stored refs pending

Computing better approximate pure Nash equilibria in cut games via semidefinite programming

Ioannis Caragiannis, Zhile Jiang

arxiv:2211.04117 v1 · 2022-11-08 · cs.GT · cs.CC · 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{62M6SMSNWFU2XASSOY54JJADIW}

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	2026-07-05T05:14:02.228565Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f699e9324db169ab8252763bc4a40345a55e4e98c19e97d04de7cd974d1824c7

Aliases

arxiv: 2211.04117 · arxiv_version: 2211.04117v1 · doi: 10.48550/arxiv.2211.04117 · pith_short_12: 62M6SMSNWFU2 · pith_short_16: 62M6SMSNWFU2XASS · pith_short_8: 62M6SMSN

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/62M6SMSNWFU2XASSOY54JJADIW \
  | 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: f699e9324db169ab8252763bc4a40345a55e4e98c19e97d04de7cd974d1824c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88ea55e46350a7534ac226ad438eca9edf231956e062fbf60d08152b8566f5be",
    "cross_cats_sorted": [
      "cs.CC",
      "cs.DS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2022-11-08T09:27:53Z",
    "title_canon_sha256": "34111c6a54dbce497084236097f26ce673e81250b9ca4c70d00bdcf78ab7c2b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.04117",
    "kind": "arxiv",
    "version": 1
  }
}