Pith Number

pith:SKAMQ6YC

pith:2020:SKAMQ6YCOM4UVO4K6BAAFB6Z2Z

not attested not anchored not stored refs pending

Hindsight and Sequential Rationality of Correlated Play

Amy Greenwald, Dustin Morrill, James R. Wright, Marc Lanctot, Michael Bowling, Reca Sarfati, Ryan D'Orazio

arxiv:2012.05874 v7 · 2020-12-10 · cs.GT · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SKAMQ6YCOM4UVO4K6BAAFB6Z2Z}

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	2026-07-05T04:34:11.964991Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9280c87b0273394abb8af0400287d9d67b496d04638a756d441941443c7d4154

Aliases

arxiv: 2012.05874 · arxiv_version: 2012.05874v7 · doi: 10.48550/arxiv.2012.05874 · pith_short_12: SKAMQ6YCOM4U · pith_short_16: SKAMQ6YCOM4UVO4K · pith_short_8: SKAMQ6YC

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/SKAMQ6YCOM4UVO4K6BAAFB6Z2Z \
  | 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: 9280c87b0273394abb8af0400287d9d67b496d04638a756d441941443c7d4154

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15afd39fdf3be6c549ca557698cd862eb1afc159ad45fb8fad8d3f77f4dc0666",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2020-12-10T18:30:21Z",
    "title_canon_sha256": "af3cf92b594e3577281ffff1ac31fe58cc13cc32c2afd09fc0dc151dce1334dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.05874",
    "kind": "arxiv",
    "version": 7
  }
}