Pith Number

pith:UJ3FXXES

pith:2021:UJ3FXXESF7CC7X4P2TSR36ITAK

not attested not anchored not stored refs pending

An Earthworm-Inspired Multi-Mode Underwater Locomotion Robot: Design, Modeling, and Experiments

Hongbin Fang, Jian Xu, Zihan He

arxiv:2108.05518 v1 · 2021-08-12 · 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{UJ3FXXESF7CC7X4P2TSR36ITAK}

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

Electrostatic Clutch-Based Mechanical Multiplexer with Increased Force Capability

Receipt and verification

First computed	2026-07-05T03:05:15.208811Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2765bdc922fc42fdf8fd4e51df91302a8c614715bda7fc22b1f83b6bc8dd8c7

Aliases

arxiv: 2108.05518 · arxiv_version: 2108.05518v1 · doi: 10.48550/arxiv.2108.05518 · pith_short_12: UJ3FXXESF7CC · pith_short_16: UJ3FXXESF7CC7X4P · pith_short_8: UJ3FXXES

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/UJ3FXXESF7CC7X4P2TSR36ITAK \
  | 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: a2765bdc922fc42fdf8fd4e51df91302a8c614715bda7fc22b1f83b6bc8dd8c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97b004760995c15c6f8191ff8f561fd3430473e155034463a0e849d07ca6983f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2021-08-12T03:54:46Z",
    "title_canon_sha256": "5c962e3f884525264172f33a24de7b9fce524779bf83fd844c59975aabdbcd68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.05518",
    "kind": "arxiv",
    "version": 1
  }
}