Pith Number

pith:3F5ZT6P5

pith:2024:3F5ZT6P57GWF4R3T4XBTXCGGDP

not attested not anchored not stored refs pending

Bidirectional-Reachable Hierarchical Reinforcement Learning with Mutually Responsive Policies

Fuchun Sun, Tianying Ji, Xianyuan Zhan, Yu Luo

arxiv:2406.18053 v1 · 2024-06-26 · 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{3F5ZT6P57GWF4R3T4XBTXCGGDP}

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	2026-07-05T08:36:54.324532Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d97b99f9fdf9ac5e4773e5c33b88c61bf53032833f9b9fca22c2d508de24b5d0

Aliases

arxiv: 2406.18053 · arxiv_version: 2406.18053v1 · doi: 10.48550/arxiv.2406.18053 · pith_short_12: 3F5ZT6P57GWF · pith_short_16: 3F5ZT6P57GWF4R3T · pith_short_8: 3F5ZT6P5

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/3F5ZT6P57GWF4R3T4XBTXCGGDP \
  | 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: d97b99f9fdf9ac5e4773e5c33b88c61bf53032833f9b9fca22c2d508de24b5d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ad906340c334ce3a761b4bd7ca8fbc0248905b21968872dbb9543867a397afa",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-06-26T04:05:04Z",
    "title_canon_sha256": "9a9e8491984150b624ecb8c11abe08a4971738bf355104d72478574ddccba2ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.18053",
    "kind": "arxiv",
    "version": 1
  }
}