Pith Number

pith:2RG34WXO

pith:2021:2RG34WXO6NN64E353YSG2WAPWX

not attested not anchored not stored refs pending

SocialAI 0.1: Towards a Benchmark to Stimulate Research on Socio-Cognitive Abilities in Deep Reinforcement Learning Agents

Grgur Kova\v{c}, Katja Hofmann, Pierre-Yves Oudeyer, R\'emy Portelas

arxiv:2104.13207 v1 · 2021-04-27 · cs.LG · 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{2RG34WXO6NN64E353YSG2WAPWX}

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	2026-07-05T02:35:46.437296Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d44dbe5aeef35bee137dde246d580fb5f28430e5c864f0f43ab13fc28c4100d6

Aliases

arxiv: 2104.13207 · arxiv_version: 2104.13207v1 · doi: 10.48550/arxiv.2104.13207 · pith_short_12: 2RG34WXO6NN6 · pith_short_16: 2RG34WXO6NN64E35 · pith_short_8: 2RG34WXO

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/2RG34WXO6NN64E353YSG2WAPWX \
  | 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: d44dbe5aeef35bee137dde246d580fb5f28430e5c864f0f43ab13fc28c4100d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9a016d390eb94bbe4473079c993ae670441145478918a318bdfd3ade828ddd6",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-04-27T14:16:29Z",
    "title_canon_sha256": "3177ca0b998f09985fcf590be4bf17b0703de484a1033755efcf1d3ae5da1d58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.13207",
    "kind": "arxiv",
    "version": 1
  }
}