Pith Number

pith:QG7X3KCS

pith:2020:QG7X3KCS6FOPSMSJLUOVOJ4K7O

not attested not anchored not stored refs pending

Adaptive Procedural Task Generation for Hard-Exploration Problems

Kuan Fang, Li Fei-Fei, Silvio Savarese, Yuke Zhu

arxiv:2007.00350 v3 · 2020-07-01 · cs.LG · cs.RO · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QG7X3KCS6FOPSMSJLUOVOJ4K7O}

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	2026-07-05T02:24:10.223157Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81bf7da852f15cf932495d1d57278afba103d2e8d2595097f6974e7f3d0c55af

Aliases

arxiv: 2007.00350 · arxiv_version: 2007.00350v3 · doi: 10.48550/arxiv.2007.00350 · pith_short_12: QG7X3KCS6FOP · pith_short_16: QG7X3KCS6FOPSMSJ · pith_short_8: QG7X3KCS

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/QG7X3KCS6FOPSMSJLUOVOJ4K7O \
  | 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: 81bf7da852f15cf932495d1d57278afba103d2e8d2595097f6974e7f3d0c55af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e25dfdf3932346d0a9737c3dfd36516b42d97fdb48859970e3f69e0a84d6cd8a",
    "cross_cats_sorted": [
      "cs.RO",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-07-01T09:38:51Z",
    "title_canon_sha256": "d5c4300ae7670a4d6383ca1d0e6ca43f6bd2c20ee6cc19a684a1aa5ee140bb26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.00350",
    "kind": "arxiv",
    "version": 3
  }
}