Pith Number

pith:EFN5UAHH

pith:2018:EFN5UAHHNXJJ2NUU4LWCIM5MF7

not attested not anchored not stored refs pending

Measuring collaborative emergent behavior in multi-agent reinforcement learning

Derrik E. Asher, Erin Zaroukian, Nicholas R. Waytowich, Sean L. Barton

arxiv:1807.08663 v1 · 2018-07-23 · 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{EFN5UAHHNXJJ2NUU4LWCIM5MF7}

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	2026-05-18T00:10:05.121708Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

215bda00e76dd29d3694e2ec2433ac2fe6387b2ea903d90df1f744adbb86dab7

Aliases

arxiv: 1807.08663 · arxiv_version: 1807.08663v1 · doi: 10.48550/arxiv.1807.08663 · pith_short_12: EFN5UAHHNXJJ · pith_short_16: EFN5UAHHNXJJ2NUU · pith_short_8: EFN5UAHH

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/EFN5UAHHNXJJ2NUU4LWCIM5MF7 \
  | 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: 215bda00e76dd29d3694e2ec2433ac2fe6387b2ea903d90df1f744adbb86dab7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f22308f1ab25b6f2474f39ecd64f166cd9c55c96fe11a6fb2dad59e3a0b5dd1c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MA",
    "submitted_at": "2018-07-23T15:09:25Z",
    "title_canon_sha256": "ae008d3047708f71523dc5bb1a4676b46bb659ec57cc0834e1d9553bcca3c34c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.08663",
    "kind": "arxiv",
    "version": 1
  }
}