Pith Number

pith:SICBTWML

pith:2026:SICBTWMLTA3QGFV54ED5N3OBOL

not attested not anchored not stored refs pending

Multi-Modal, Multi-Environment Machine Teaching for Robust Reward Learning

Ali Larian, Chang Zong Wu, Daniel S. Brown, Qian Lin

arxiv:2607.08647 v1 · 2026-07-09 · 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{SICBTWMLTA3QGFV54ED5N3OBOL}

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	2026-07-10T01:19:56.507145Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

920419d98b98370316bde107d6edc172d36cf0ab921f38d0f1bccbc993030d51

Aliases

arxiv: 2607.08647 · arxiv_version: 2607.08647v1 · doi: 10.48550/arxiv.2607.08647 · pith_short_12: SICBTWMLTA3Q · pith_short_16: SICBTWMLTA3QGFV5 · pith_short_8: SICBTWML

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/SICBTWMLTA3QGFV54ED5N3OBOL \
  | 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: 920419d98b98370316bde107d6edc172d36cf0ab921f38d0f1bccbc993030d51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd151a29b16ed3cc45642e05014eaedfe2e050feb8c52b5f40a0aea6124c4b47",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-09T16:18:16Z",
    "title_canon_sha256": "7a695d94dc8003fa2d5814dad4cf9166647753acafef0056f4174b6169c3e1c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.08647",
    "kind": "arxiv",
    "version": 1
  }
}