Pith Number

pith:CGMLCKSM

pith:2009:CGMLCKSMDBX3ZBZIMVH7P45GDI

not attested not anchored not stored refs pending

On game psychology: an experiment on the chess board/screen, should you always "do your best", and why the programs with prescribed weaknesses cannot be our good friends?

Emanuel Gluskin

arxiv:0911.3108 v3 · 2009-11-16 · cs.AI · cs.GT · math.HO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CGMLCKSMDBX3ZBZIMVH7P45GDI}

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	2026-05-18T04:30:35.306032Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1198b12a4c186fbc8728654ff7f3a61a0849d0f1a2dba8f43555818ed2d01ab7

Aliases

arxiv: 0911.3108 · arxiv_version: 0911.3108v3 · doi: 10.48550/arxiv.0911.3108 · pith_short_12: CGMLCKSMDBX3 · pith_short_16: CGMLCKSMDBX3ZBZI · pith_short_8: CGMLCKSM

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/CGMLCKSMDBX3ZBZIMVH7P45GDI \
  | 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: 1198b12a4c186fbc8728654ff7f3a61a0849d0f1a2dba8f43555818ed2d01ab7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b3f97deb624af2ea7e0958a073d8a76a1604aeeed2d3a7bbe3cbdc5b3dbff27",
    "cross_cats_sorted": [
      "cs.GT",
      "math.HO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2009-11-16T22:15:07Z",
    "title_canon_sha256": "8a28483e0e245d1dbbfd350202393ba5233c35823d5227a2325a9b500ee69484"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.3108",
    "kind": "arxiv",
    "version": 3
  }
}