Pith Number

pith:4V6PBFUP

pith:2025:4V6PBFUPZYGT75NMEL5IHPLPY4

not attested not anchored not stored refs pending

Recursive Deep Inverse Reinforcement Learning

Alireza Ramezani, Deniz Erdogmus, Michael Potter, Owen Howell, Pau Closas, Paul Ghanem, Tales Imbiriba

arxiv:2504.13241 v6 · 2025-04-17 · 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{4V6PBFUPZYGT75NMEL5IHPLPY4}

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	2026-07-29T00:24:31.268419Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e57cf0968fce0d3ff5ac22fa83bd6fc7330e4b70ac5343eb7054bd7fea7ae442

Aliases

arxiv: 2504.13241 · arxiv_version: 2504.13241v6 · doi: 10.48550/arxiv.2504.13241 · pith_short_12: 4V6PBFUPZYGT · pith_short_16: 4V6PBFUPZYGT75NM · pith_short_8: 4V6PBFUP

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/4V6PBFUPZYGT75NMEL5IHPLPY4 \
  | 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: e57cf0968fce0d3ff5ac22fa83bd6fc7330e4b70ac5343eb7054bd7fea7ae442

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00da21ac1ab0aa193457a04c14a22a9ce72a4dc6ea630d0ab635272d392a96c3",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-04-17T17:39:35Z",
    "title_canon_sha256": "0bab60223d3f223f3d1b130a72540244a1e327bb2549db5a80f61eeea1b313d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.13241",
    "kind": "arxiv",
    "version": 6
  }
}