Pith Number

pith:BMQ2XTFH

pith:2011:BMQ2XTFHGICW7WIKEMZ7ROBJA4

not attested not anchored not stored refs pending

On the Structure of Weakly Acyclic Games

Aaron D. Jaggard, Alex Fabrikant, Michael Schapira

arxiv:1108.2092 v1 · 2011-08-10 · 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{BMQ2XTFHGICW7WIKEMZ7ROBJA4}

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	2026-05-18T04:15:49.370014Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b21abcca732056fd90a2333f8b829071d23d7289d9d5ee3e7b3e458d6a227ab

Aliases

arxiv: 1108.2092 · arxiv_version: 1108.2092v1 · doi: 10.48550/arxiv.1108.2092 · pith_short_12: BMQ2XTFHGICW · pith_short_16: BMQ2XTFHGICW7WIK · pith_short_8: BMQ2XTFH

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/BMQ2XTFHGICW7WIKEMZ7ROBJA4 \
  | 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: 0b21abcca732056fd90a2333f8b829071d23d7289d9d5ee3e7b3e458d6a227ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76d841c0693e2328e233d613e77efcd5a10b496062a48ac6849313f5341a78ad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2011-08-10T04:09:43Z",
    "title_canon_sha256": "f867dad307a62e34cfa2a9722f6118825e3605bde8efde078b911d52964b63ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.2092",
    "kind": "arxiv",
    "version": 1
  }
}