Pith Number

pith:ZDKRQPPO

pith:2019:ZDKRQPPODVOGECPDNNNKNKB4GU

not attested not anchored not stored refs pending

Shape Sensing of Variable Stiffness Soft Robots using Electrical Impedance Tomography

Ara Darzi, George P. Mylonas, James Avery, Mark Runciman

arxiv:1904.02429 v2 · 2019-04-04 · 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{ZDKRQPPODVOGECPDNNNKNKB4GU}

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	2026-07-05T00:59:33.165613Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8d5183dee1d5c6209e36b5aa6a83c3510379d0488ebde93bd21cad72105f80f

Aliases

arxiv: 1904.02429 · arxiv_version: 1904.02429v2 · doi: 10.48550/arxiv.1904.02429 · pith_short_12: ZDKRQPPODVOG · pith_short_16: ZDKRQPPODVOGECPD · pith_short_8: ZDKRQPPO

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/ZDKRQPPODVOGECPDNNNKNKB4GU \
  | 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: c8d5183dee1d5c6209e36b5aa6a83c3510379d0488ebde93bd21cad72105f80f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90ea57ef4e9d52d8299a2c7cd484e4651b75bc14652d967ea8317cc6fe419fbe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2019-04-04T09:35:58Z",
    "title_canon_sha256": "d3acf637cfb19f1fbee01ea2660ea9fdf454ebcf418747dabf56a487c446a11a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.02429",
    "kind": "arxiv",
    "version": 2
  }
}