Pith Number

pith:XPRBXNNA

pith:2018:XPRBXNNA45RHVU6W5PRXPM3CKX

not attested not anchored not stored refs pending

Gliders2d: Source Code Base for RoboCup 2D Soccer Simulation League

Mikhail Prokopenko, Peter Wang

arxiv:1812.10202 v1 · 2018-12-26 · 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{XPRBXNNA45RHVU6W5PRXPM3CKX}

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	2026-05-17T23:57:24.819892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbe21bb5a0e7627ad3d6ebe377b36255f1ae7e2cd74b9b765b177e60f063095d

Aliases

arxiv: 1812.10202 · arxiv_version: 1812.10202v1 · doi: 10.48550/arxiv.1812.10202 · pith_short_12: XPRBXNNA45RH · pith_short_16: XPRBXNNA45RHVU6W · pith_short_8: XPRBXNNA

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/XPRBXNNA45RHVU6W5PRXPM3CKX \
  | 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: bbe21bb5a0e7627ad3d6ebe377b36255f1ae7e2cd74b9b765b177e60f063095d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "914c4382d9c26d5fc8e20c2c17be396f7a8a855da7d717127c7b59aab9f6fb76",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MA",
    "submitted_at": "2018-12-26T02:20:24Z",
    "title_canon_sha256": "3205a87f926f30aa490587b5c6ec70c76288b37fc067df8463bdfe5188d28960"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.10202",
    "kind": "arxiv",
    "version": 1
  }
}