Pith Number

pith:BTR3P3XL

pith:2017:BTR3P3XLJZHDMAZIWTQO2BLTPC

not attested not anchored not stored refs pending

A Compositional Coalgebraic Semantics of Strategic Games

Achim Blumensath, Viktor Winschel

arxiv:1712.08381 v1 · 2017-12-22 · 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{BTR3P3XLJZHDMAZIWTQO2BLTPC}

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	2026-05-18T00:27:23.619938Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ce3b7eeeb4e4e360328b4e0ed057378bbea2e1d5b82fc3e4bd8a9d5ec9a0b4d

Aliases

arxiv: 1712.08381 · arxiv_version: 1712.08381v1 · doi: 10.48550/arxiv.1712.08381 · pith_short_12: BTR3P3XLJZHD · pith_short_16: BTR3P3XLJZHDMAZI · pith_short_8: BTR3P3XL

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/BTR3P3XLJZHDMAZIWTQO2BLTPC \
  | 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: 0ce3b7eeeb4e4e360328b4e0ed057378bbea2e1d5b82fc3e4bd8a9d5ec9a0b4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "362d78a53d0642cbcc5ddcbffe50dd3bfbf020531e876792e2f805fb5dbe3d40",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2017-12-22T10:24:59Z",
    "title_canon_sha256": "547de016ac324c90a35e8ed27b30d4f6cf2b8ba42b178ee9eaaa7d8e1571379f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.08381",
    "kind": "arxiv",
    "version": 1
  }
}