Pith Number

pith:PR6E4J5G

pith:2022:PR6E4J5G26G5DC22RHFDI4SB5X

not attested not anchored not stored refs pending

Social learning spontaneously emerges by searching optimal heuristics with deep reinforcement learning

Hawoong Jeong, Seungwoong Ha

arxiv:2204.12371 v3 · 2022-04-26 · cs.LG · cs.NE · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PR6E4J5G26G5DC22RHFDI4SB5X}

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	2026-07-05T05:42:25.038459Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c7c4e27a6d78dd18b5a89ca347241ededc86cf9554087e682572586817fc478

Aliases

arxiv: 2204.12371 · arxiv_version: 2204.12371v3 · doi: 10.48550/arxiv.2204.12371 · pith_short_12: PR6E4J5G26G5 · pith_short_16: PR6E4J5G26G5DC22 · pith_short_8: PR6E4J5G

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/PR6E4J5G26G5DC22RHFDI4SB5X \
  | 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: 7c7c4e27a6d78dd18b5a89ca347241ededc86cf9554087e682572586817fc478

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b8d61cca4a929e6d8104c79ca02d1808ed867dc053396ee462e0d54d977807f",
    "cross_cats_sorted": [
      "cs.NE",
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-04-26T15:10:27Z",
    "title_canon_sha256": "9aa8ce044603a0c90053509daff30515a58d06101f8921e3b207c87598839a41"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.12371",
    "kind": "arxiv",
    "version": 3
  }
}