Pith Number

pith:UEQ2S7GE

pith:2018:UEQ2S7GEQPX4M4DEP2GNAAMXGB

not attested not anchored not stored refs pending

Computing the Strategy to Commit to in Polymatrix Games (Extended Version)

Alberto Marchesi, Giuseppe De Nittis, Nicola Gatti

arxiv:1807.11914 v1 · 2018-07-31 · cs.AI · cs.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UEQ2S7GEQPX4M4DEP2GNAAMXGB}

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	2026-05-18T00:09:20.765596Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a121a97cc483efc670647e8cd0019730518208fb5e79455f72d38a35dc2e0e91

Aliases

arxiv: 1807.11914 · arxiv_version: 1807.11914v1 · doi: 10.48550/arxiv.1807.11914 · pith_short_12: UEQ2S7GEQPX4 · pith_short_16: UEQ2S7GEQPX4M4DE · pith_short_8: UEQ2S7GE

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/UEQ2S7GEQPX4M4DEP2GNAAMXGB \
  | 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: a121a97cc483efc670647e8cd0019730518208fb5e79455f72d38a35dc2e0e91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9685812c428f8bdacf2d757cd88fa6e146938c5a83394970ec14d36868a8864d",
    "cross_cats_sorted": [
      "cs.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2018-07-31T16:50:19Z",
    "title_canon_sha256": "816b39051f6dc6479bfbf833d37fb75426ea19d096236f5c3d7cb6ad4d129b50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.11914",
    "kind": "arxiv",
    "version": 1
  }
}