Pith Number

pith:T4SBCWLE

pith:2023:T4SBCWLEN4MDWPLZHFVPGIXQT6

not attested not anchored not stored refs pending

Learning Task Skills and Goals Simultaneously from Physical Interaction

D. Livingston McPherson, Haonan Chen, Katherine Driggs-Campbell, Ye-Ji Mun, Yilong Niu, Yiqing Xie, Zhe Huang

arxiv:2309.04596 v1 · 2023-09-08 · 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{T4SBCWLEN4MDWPLZHFVPGIXQT6}

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	2026-07-05T06:49:05.530864Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f241159646f183b3d79396af322f09f88e222bd171722a561d906bd0d7480fd

Aliases

arxiv: 2309.04596 · arxiv_version: 2309.04596v1 · doi: 10.48550/arxiv.2309.04596 · pith_short_12: T4SBCWLEN4MD · pith_short_16: T4SBCWLEN4MDWPLZ · pith_short_8: T4SBCWLE

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/T4SBCWLEN4MDWPLZHFVPGIXQT6 \
  | 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: 9f241159646f183b3d79396af322f09f88e222bd171722a561d906bd0d7480fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49757a5d25e60d841f29c26f76282dbe2a56dbcb4c226b110d01217904e11238",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2023-09-08T21:07:08Z",
    "title_canon_sha256": "9c0ca6c68e3b0170d06c976c395c31b557466e8c425bb6cbb6950a31b79f297c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.04596",
    "kind": "arxiv",
    "version": 1
  }
}