Pith Number

pith:657ZYI2V

pith:2020:657ZYI2VDRA4EKQF6KLVTPOZAU

not attested not anchored not stored refs pending

Untangling Dense Knots by Learning Task-Relevant Keypoints

Ashwin Balakrishna, Brijen Thananjeyan, Jeffrey Ichnowski, Jennifer Grannen, Joseph E. Gonzalez, Ken Goldberg, Michael Laskey, Minho Hwang, Priya Sundaresan, Vainavi Viswanath

arxiv:2011.04999 v1 · 2020-11-10 · 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{657ZYI2VDRA4EKQF6KLVTPOZAU}

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.

Cited by

1 paper in Pith

DLO-Lab: Benchmarking Deformable Linear Object Manipulations with Differentiable Physics

Receipt and verification

First computed	2026-07-05T01:50:42.742584Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f77f9c23551c41c22a05f29759bdd90506789487a767ba6d6fd9d2bd71995763

Aliases

arxiv: 2011.04999 · arxiv_version: 2011.04999v1 · doi: 10.48550/arxiv.2011.04999 · pith_short_12: 657ZYI2VDRA4 · pith_short_16: 657ZYI2VDRA4EKQF · pith_short_8: 657ZYI2V

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/657ZYI2VDRA4EKQF6KLVTPOZAU \
  | 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: f77f9c23551c41c22a05f29759bdd90506789487a767ba6d6fd9d2bd71995763

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "147971a30537b69c49bf1d17df5bead859926159b32410592c27f3263e42e514",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2020-11-10T09:29:01Z",
    "title_canon_sha256": "fc107974669c88b69c6ecb0e54b0ee7a730e3ca9ebd7d74d748371bd03b71573"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.04999",
    "kind": "arxiv",
    "version": 1
  }
}