Pith Number

pith:FPHIWNAH

pith:2018:FPHIWNAHDQTRC6E3NQOU24ACJM

not attested not anchored not stored refs pending

How to Organize your Deep Reinforcement Learning Agents: The Importance of Communication Topology

Abhimanyu Dubey, Alex `Sandy' Pentland, Dan Calacci, Dhaval Adjodah, Esteban Moro, Peter Krafft

arxiv:1811.12556 v2 · 2018-11-30 · cs.LG · cs.AI · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FPHIWNAHDQTRC6E3NQOU24ACJM}

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	2026-05-17T23:52:15.165955Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bce8b34071c2711789b6c1d4d70024b13c703d47fd7f21f21f6c9ad9beec3cf

Aliases

arxiv: 1811.12556 · arxiv_version: 1811.12556v2 · doi: 10.48550/arxiv.1811.12556 · pith_short_12: FPHIWNAHDQTR · pith_short_16: FPHIWNAHDQTRC6E3 · pith_short_8: FPHIWNAH

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/FPHIWNAHDQTRC6E3NQOU24ACJM \
  | 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: 2bce8b34071c2711789b6c1d4d70024b13c703d47fd7f21f21f6c9ad9beec3cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c03ecf91a3a4ff52238d565dce642f307a8a0b9cebc23e5f84f36057f1867782",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-11-30T00:36:34Z",
    "title_canon_sha256": "3594b7ae2d3832f1dff0db56a6c7814f742fd1aa8ab4bdb35428dde8295872c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.12556",
    "kind": "arxiv",
    "version": 2
  }
}