Pith Number

pith:C3VGHU7V

pith:2020:C3VGHU7VD5PIBA56LHX44HDVPS

not attested not anchored not stored refs pending

Learning Behavior Trees with Genetic Programming in Unpredictable Environments

Christian Smith, Jonathan Styrud, Matteo Iovino, Pietro Falco

arxiv:2011.03252 v1 · 2020-11-06 · cs.RO · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C3VGHU7VD5PIBA56LHX44HDVPS}

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	2026-07-05T01:49:41.379062Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16ea63d3f51f5e8083be59efce1c757cb54fdd1fc7349600aa445a117f7834d3

Aliases

arxiv: 2011.03252 · arxiv_version: 2011.03252v1 · doi: 10.48550/arxiv.2011.03252 · pith_short_12: C3VGHU7VD5PI · pith_short_16: C3VGHU7VD5PIBA56 · pith_short_8: C3VGHU7V

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/C3VGHU7VD5PIBA56LHX44HDVPS \
  | 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: 16ea63d3f51f5e8083be59efce1c757cb54fdd1fc7349600aa445a117f7834d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8acd13f0db93f0755df3b3414281a23f293c45e24c5a4f6e8a210fb5e395722",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2020-11-06T09:28:23Z",
    "title_canon_sha256": "72b8f57dcd39e3b21a9eec11b91b6c2a2cf4a07d47704822c2b529f24ea1f46a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.03252",
    "kind": "arxiv",
    "version": 1
  }
}