Pith Number

pith:ZVOL4XMT

pith:2026:ZVOL4XMT2IHJEWAI3K2FO6KVZN

not attested not anchored not stored refs pending

Weights or Skills? A Survey of Robot-Learning Techniques: from Action-Predicting Weights to Robots that Write their Own Skills

Aman Chadha, Amitava Das, Gaytri Jena, Kapil Wanaskar, Vasu Sharma, Vinija Jain

arxiv:2608.01851 v1 · 2026-08-03 · cs.RO · 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{ZVOL4XMT2IHJEWAI3K2FO6KVZN}

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	2026-08-04T02:07:27.975344Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd5cbe5d93d20e925808dab4577955cb59883b46bea85553592283bbeaa3d3b8

Aliases

arxiv: 2608.01851 · arxiv_version: 2608.01851v1 · doi: 10.48550/arxiv.2608.01851 · pith_short_12: ZVOL4XMT2IHJ · pith_short_16: ZVOL4XMT2IHJEWAI · pith_short_8: ZVOL4XMT

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/ZVOL4XMT2IHJEWAI3K2FO6KVZN \
  | 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: cd5cbe5d93d20e925808dab4577955cb59883b46bea85553592283bbeaa3d3b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "032f77909ecf45bf568a822c48798090632c49a01f363bda5a8a996a0ca98b32",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-08-03T07:58:35Z",
    "title_canon_sha256": "c23ba236a32f94b03fea85d43f21695698ddf08422c4428c933c71bc0c95e05b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.01851",
    "kind": "arxiv",
    "version": 1
  }
}