Pith Number

pith:O2ELQCW5

pith:2025:O2ELQCW5MH37765OS4OX2DLSKJ

not attested not anchored not stored refs pending

Null Counterfactual Factor Interactions for Goal-Conditioned Reinforcement Learning

Amy Zhang, Caleb Chuck, Carl Qi, Chang Shi, Fan Feng, Scott Niekum, Siddhant Agarwal

arxiv:2505.03172 v1 · 2025-05-06 · 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{O2ELQCW5MH37765OS4OX2DLSKJ}

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.

Cited by

1 paper in Pith

Learning Object Manipulation from Scratch via Contrastive Interaction

Receipt and verification

First computed	2026-07-05T10:59:11.423490Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7688b80add61f7fffbae971d7d0d725272af72a5c4ffc345a7be99b3d8787a2e

Aliases

arxiv: 2505.03172 · arxiv_version: 2505.03172v1 · doi: 10.48550/arxiv.2505.03172 · pith_short_12: O2ELQCW5MH37 · pith_short_16: O2ELQCW5MH37765O · pith_short_8: O2ELQCW5

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/O2ELQCW5MH37765OS4OX2DLSKJ \
  | 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: 7688b80add61f7fffbae971d7d0d725272af72a5c4ffc345a7be99b3d8787a2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c91ec57adf2ac85b7b5d4742317d8c58b2b3db63420813ad7748b10184bad3b4",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-06T04:32:47Z",
    "title_canon_sha256": "f09ec7c0ed2f09e0d991bf7085ad8155109937d20552e39fb5bd5c8816584cb5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.03172",
    "kind": "arxiv",
    "version": 1
  }
}