Pith Number

pith:U3WF6YYR

pith:2020:U3WF6YYRJKBZI7BE4WOAABH6G5

not attested not anchored not stored refs pending

Control of Walking Assist Exoskeleton with Time-delay Based on the Prediction of Plantar Force

Jun Takamatsu, Mikihisa Nagashima, Ming Ding, Sung-Gwi Cho, Tsukasa Ogasawara

arxiv:2007.00837 v2 · 2020-07-02 · 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{U3WF6YYRJKBZI7BE4WOAABH6G5}

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	2026-07-05T01:25:13.273033Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6ec5f63114a83947c24e59c0004fe375e506ec1e69ef311e3cc4c8b2446536e

Aliases

arxiv: 2007.00837 · arxiv_version: 2007.00837v2 · doi: 10.48550/arxiv.2007.00837 · pith_short_12: U3WF6YYRJKBZ · pith_short_16: U3WF6YYRJKBZI7BE · pith_short_8: U3WF6YYR

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/U3WF6YYRJKBZI7BE4WOAABH6G5 \
  | 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: a6ec5f63114a83947c24e59c0004fe375e506ec1e69ef311e3cc4c8b2446536e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "560d15f585bb4fb96bc5718282ebdb0bd5a95f5745ca83ac6ec68fc810d71569",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2020-07-02T02:03:52Z",
    "title_canon_sha256": "d4dd0cb5dd7e714abba51fe4f4289107ab864d394ef643cbf21d39dfc810708e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.00837",
    "kind": "arxiv",
    "version": 2
  }
}