Pith Number

pith:OPORBBFQ

pith:2021:OPORBBFQYC2TGQJC2EJBSC5RWO

not attested not anchored not stored refs pending

Dynamic Defender-Attacker Blotto Game

Daigo Shishika, Michael Dorothy, Vijay Kumar, Yue Guan

arxiv:2112.09890 v1 · 2021-12-18 · eess.SY · cs.GT · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OPORBBFQYC2TGQJC2EJBSC5RWO}

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	2026-07-05T03:42:08.003059Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73dd1084b0c0b5334122d112190bb1b397844a919f88da2a91d6c340fb3e0ffe

Aliases

arxiv: 2112.09890 · arxiv_version: 2112.09890v1 · doi: 10.48550/arxiv.2112.09890 · pith_short_12: OPORBBFQYC2T · pith_short_16: OPORBBFQYC2TGQJC · pith_short_8: OPORBBFQ

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/OPORBBFQYC2TGQJC2EJBSC5RWO \
  | 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: 73dd1084b0c0b5334122d112190bb1b397844a919f88da2a91d6c340fb3e0ffe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96e69975d09bbf7af8aca2df3f7130c5ce7759b9935c9eeed191a6d821caca33",
    "cross_cats_sorted": [
      "cs.GT",
      "cs.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2021-12-18T09:32:19Z",
    "title_canon_sha256": "959d3c59005c73861b81ba0a7a9a7d492b9f4b0fba62b059e5fad41cb7af2050"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.09890",
    "kind": "arxiv",
    "version": 1
  }
}