Pith Number

pith:7AM3ZWZ3

pith:2023:7AM3ZWZ3SJYU4GYLB7AKFVL4A2

not attested not anchored not stored refs pending

Unsupervised Discovery of Continuous Skills on a Sphere

Takahisa Imagawa, Takuya Hiraoka, Yoshimasa Tsuruoka

arxiv:2305.14377 v2 · 2023-05-21 · 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{7AM3ZWZ3SJYU4GYLB7AKFVL4A2}

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

Divide, Discover, Deploy: Factorized Skill Learning with Symmetry and Style Priors

Receipt and verification

First computed	2026-07-05T06:13:56.897559Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f819bcdb3b92714e1b0b0fc0a2d57c06b380e94c1c20f60937f9ee05b07b0cee

Aliases

arxiv: 2305.14377 · arxiv_version: 2305.14377v2 · doi: 10.48550/arxiv.2305.14377 · pith_short_12: 7AM3ZWZ3SJYU · pith_short_16: 7AM3ZWZ3SJYU4GYL · pith_short_8: 7AM3ZWZ3

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/7AM3ZWZ3SJYU4GYLB7AKFVL4A2 \
  | 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: f819bcdb3b92714e1b0b0fc0a2d57c06b380e94c1c20f60937f9ee05b07b0cee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "398aaebc65c2e79a355ca89342db51966454b02df214f150543c183e6f66b171",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.RO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-05-21T06:29:41Z",
    "title_canon_sha256": "cb83d324d90e46d6293c5fac542837c9ae6d25f7af9d185d7b5e0b91ef896b41"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.14377",
    "kind": "arxiv",
    "version": 2
  }
}