Pith Number

pith:NB3PPR5M

pith:2021:NB3PPR5M73TWPXAYD467B5QI6B

not attested not anchored not stored refs pending

Multi-Modal Mutual Information (MuMMI) Training for Robust Self-Supervised Deep Reinforcement Learning

Harold Soh, Kaiqi Chen, Yong Lee

arxiv:2107.02339 v1 · 2021-07-06 · cs.LG · cs.AI · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NB3PPR5M73TWPXAYD467B5QI6B}

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	2026-07-05T02:55:19.544780Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6876f7c7acfee767dc181f3df0f608f051dbcde134c206b93f5b6e714bfef79f

Aliases

arxiv: 2107.02339 · arxiv_version: 2107.02339v1 · doi: 10.48550/arxiv.2107.02339 · pith_short_12: NB3PPR5M73TW · pith_short_16: NB3PPR5M73TWPXAY · pith_short_8: NB3PPR5M

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/NB3PPR5M73TWPXAYD467B5QI6B \
  | 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: 6876f7c7acfee767dc181f3df0f608f051dbcde134c206b93f5b6e714bfef79f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23c53282c7ed8205bc0d827e610b4e8c4855eda146218807bb73525fdb093616",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.RO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-07-06T01:39:21Z",
    "title_canon_sha256": "5fa20b9b5d83dcff21ddf4d2219bdd60c488a7f81218a7c6ea8086203256dba6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.02339",
    "kind": "arxiv",
    "version": 1
  }
}