Pith Number

pith:OR3AVT6K

pith:2021:OR3AVT6KKJ2Y55QEG6H4Q3GPZP

not attested not anchored not stored refs pending

Discovering Generalizable Skills via Automated Generation of Diverse Tasks

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

arxiv:2106.13935 v1 · 2021-06-26 · cs.RO · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OR3AVT6KKJ2Y55QEG6H4Q3GPZP}

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	2026-07-05T02:52:30.026108Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74760acfca52758ef604378fc86ccfcbdf301f8672d3dae7e4e6832f0b2aa99d

Aliases

arxiv: 2106.13935 · arxiv_version: 2106.13935v1 · doi: 10.48550/arxiv.2106.13935 · pith_short_12: OR3AVT6KKJ2Y · pith_short_16: OR3AVT6KKJ2Y55QE · pith_short_8: OR3AVT6K

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/OR3AVT6KKJ2Y55QEG6H4Q3GPZP \
  | 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: 74760acfca52758ef604378fc86ccfcbdf301f8672d3dae7e4e6832f0b2aa99d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6ef86e9b6101d3b5aa15ef2682a5d6594870348685e356b81d7f708c9921f63",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2021-06-26T03:41:51Z",
    "title_canon_sha256": "1dc4d464d66be539d31a3928be1e80ecb42868793b830ca48c7ae5beafea03bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.13935",
    "kind": "arxiv",
    "version": 1
  }
}