Pith Number

pith:D2R2OS5W

pith:2021:D2R2OS5WVE5ZCRU5ZL2A6FUJGD

not attested not anchored not stored refs pending

Multi-Task Learning with Sequence-Conditioned Transporter Networks

Aleksandra Faust, Andy Zeng, Brian Ichter, Claire Tomlin, Erwin Coumans, Maryam Bandari, Michael H. Lim, Stefan Schaal

arxiv:2109.07578 v1 · 2021-09-15 · cs.LG · cs.AI · cs.RO · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D2R2OS5WVE5ZCRU5ZL2A6FUJGD}

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	2026-07-05T03:14:58.740675Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ea3a74bb6a93b91469dcaf40f168930ee00437167088704491d92aea0efa8f3

Aliases

arxiv: 2109.07578 · arxiv_version: 2109.07578v1 · doi: 10.48550/arxiv.2109.07578 · pith_short_12: D2R2OS5WVE5Z · pith_short_16: D2R2OS5WVE5ZCRU5 · pith_short_8: D2R2OS5W

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/D2R2OS5WVE5ZCRU5ZL2A6FUJGD \
  | 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: 1ea3a74bb6a93b91469dcaf40f168930ee00437167088704491d92aea0efa8f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8791ee2c0c6f5c3bc33750ff1eb89eb42a4a5a6b22c4b0e6d714bcc250c7192b",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.RO",
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-09-15T21:19:11Z",
    "title_canon_sha256": "83cb4bd1761f17cbd33b222264601bcb78723df62acaf4d5b463e7e124ef740a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.07578",
    "kind": "arxiv",
    "version": 1
  }
}