Pith Number

pith:HWUZLCXA

pith:2019:HWUZLCXAPG3RA2UWRMLA65UKNL

not attested not anchored not stored refs pending

Learning to Detect Collisions for Continuum Manipulators without a Prior Model

Iulian Iordachita, Mehran Armand, Russell H. Taylor, Shahin Sefati, Shahriar Sefati

arxiv:1908.04354 v1 · 2019-08-12 · cs.RO · 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{HWUZLCXAPG3RA2UWRMLA65UKNL}

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	2026-07-04T23:54:29.967829Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3da9958ae079b7106a968b160f768a6ae7220c0987cf35161c90384b50857d5e

Aliases

arxiv: 1908.04354 · arxiv_version: 1908.04354v1 · doi: 10.48550/arxiv.1908.04354 · pith_short_12: HWUZLCXAPG3R · pith_short_16: HWUZLCXAPG3RA2UW · pith_short_8: HWUZLCXA

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/HWUZLCXAPG3RA2UWRMLA65UKNL \
  | 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: 3da9958ae079b7106a968b160f768a6ae7220c0987cf35161c90384b50857d5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "277c1a4ed71a6a6c397b8a074b91ffbca8a968edbe2b139f5f966458415c816e",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2019-08-12T19:33:15Z",
    "title_canon_sha256": "1998da124e99a36005cbc4b75c830d3368505eec95d2538118090aff9545ad38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.04354",
    "kind": "arxiv",
    "version": 1
  }
}