Pith Number

pith:BUBATWAZ

pith:2018:BUBATWAZRIRLIF6FSPUCTERN5M

not attested not anchored not stored refs pending

Payoff Control in the Iterated Prisoner's Dilemma

Dong Hao, Kai Li, Tao Zhou

arxiv:1807.06666 v1 · 2018-07-17 · cs.GT · cs.AI · cs.MA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BUBATWAZRIRLIF6FSPUCTERN5M}

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	2026-05-18T00:10:27.213995Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d0209d8198a22b417c593e829922deb0d3359a28454f5667d5cb13ab6a08982

Aliases

arxiv: 1807.06666 · arxiv_version: 1807.06666v1 · doi: 10.48550/arxiv.1807.06666 · pith_short_12: BUBATWAZRIRL · pith_short_16: BUBATWAZRIRLIF6F · pith_short_8: BUBATWAZ

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/BUBATWAZRIRLIF6FSPUCTERN5M \
  | 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: 0d0209d8198a22b417c593e829922deb0d3359a28454f5667d5cb13ab6a08982

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05de09b34709717a0b31fdde3aefc8774ecd18d262bb4c9cfa560b530df2dba3",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.MA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2018-07-17T20:44:51Z",
    "title_canon_sha256": "40ed3fc17a80936ccdf6e4a3e209ecef5e46339334149c2053f69e9edda57da9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.06666",
    "kind": "arxiv",
    "version": 1
  }
}