Pith Number

pith:6KQMIYXK

pith:2014:6KQMIYXKID32LH52PB65Y46SMJ

not attested not anchored not stored refs pending

On noncooperative $n$-player principal eigenvalue games

Getachew K. Befekadu, Panos J. Antsaklis

arxiv:1405.5470 v2 · 2014-05-21 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6KQMIYXKID32LH52PB65Y46SMJ}

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	2026-05-18T00:27:03.241087Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2a0c462ea40f7a59fba787ddc73d26266c8be1eda114edfa8dfc3dac8b7ab7f

Aliases

arxiv: 1405.5470 · arxiv_version: 1405.5470v2 · doi: 10.48550/arxiv.1405.5470 · pith_short_12: 6KQMIYXKID32 · pith_short_16: 6KQMIYXKID32LH52 · pith_short_8: 6KQMIYXK

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/6KQMIYXKID32LH52PB65Y46SMJ \
  | 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: f2a0c462ea40f7a59fba787ddc73d26266c8be1eda114edfa8dfc3dac8b7ab7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd343aa3b6282478fc9092ac342bf82df271caef90a7fe422aaa099e4e7d32cc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2014-05-21T16:42:33Z",
    "title_canon_sha256": "40ebd18fe4b299b1eab23fba5530ba0253e49cd9c552dbacbd1be0842ca08a66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.5470",
    "kind": "arxiv",
    "version": 2
  }
}