Pith Number

pith:W5LNMZKE

pith:2021:W5LNMZKET3ICVPONRAJAEWDM2P

not attested not anchored not stored refs pending

Learning Domain Invariant Representations in Goal-conditioned Block MDPs

Beining Han, Chongyi Zheng, Harris Chan, Jimmy Ba, Keiran Paster, Michael R. Zhang

arxiv:2110.14248 v2 · 2021-10-27 · 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{W5LNMZKET3ICVPONRAJAEWDM2P}

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	2026-07-05T03:26:45.539920Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b756d665449ed02abdcd881202586cd3fda6c901475dad9b19783ae77ce57959

Aliases

arxiv: 2110.14248 · arxiv_version: 2110.14248v2 · doi: 10.48550/arxiv.2110.14248 · pith_short_12: W5LNMZKET3IC · pith_short_16: W5LNMZKET3ICVPON · pith_short_8: W5LNMZKE

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/W5LNMZKET3ICVPONRAJAEWDM2P \
  | 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: b756d665449ed02abdcd881202586cd3fda6c901475dad9b19783ae77ce57959

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75f8097536d3e66ad3f62a5e8bb294c0571d6478d2c84c499fbb9d6a35b8cb30",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-10-27T08:10:45Z",
    "title_canon_sha256": "b3117b832b4f6119829071bc0a64ea196cc79e7cea1352f52f2cb034ecdbe0d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.14248",
    "kind": "arxiv",
    "version": 2
  }
}