Pith Number

pith:D7EQE7RH

pith:2019:D7EQE7RHEJEGAEELVB3ONVLGZ6

not attested not anchored not stored refs pending

Fabric Soft Poly-Limbs for Physical Assistance of Daily Living Tasks

Curtis Sparks, Francisco L. Arellano, Imran I. B. Mohd, Panagiotis Polygerinos, Pham H. Nguyen, Wenlong Zhang

arxiv:1903.07852 v1 · 2019-03-19 · 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{D7EQE7RHEJEGAEELVB3ONVLGZ6}

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	2026-05-17T23:50:53.683245Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1fc9027e27224860108ba876e6d566cfb21aa6fc7ae9a5997a643f0391282d33

Aliases

arxiv: 1903.07852 · arxiv_version: 1903.07852v1 · doi: 10.48550/arxiv.1903.07852 · pith_short_12: D7EQE7RHEJEG · pith_short_16: D7EQE7RHEJEGAEEL · pith_short_8: D7EQE7RH

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/D7EQE7RHEJEGAEELVB3ONVLGZ6 \
  | 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: 1fc9027e27224860108ba876e6d566cfb21aa6fc7ae9a5997a643f0391282d33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa80ae9b8cf36855c55d76b81b0a828472d542e9f63bff112eaaf685a9ec9d37",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2019-03-19T06:14:38Z",
    "title_canon_sha256": "2dd260efbdd09233a013a8c5515dd5b7f393c12f01bc5c5aee03748e6d8b2b7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.07852",
    "kind": "arxiv",
    "version": 1
  }
}