Pith Number

pith:OHUYVYFQ

pith:2020:OHUYVYFQTFFZHZUV3GPZZAO2YF

not attested not anchored not stored refs pending

CLASH WRIST -- A hardware to increase the capability of CLASH fruit gripper to use environment constraints exploration

Maximo A. Roa, Werner Friedl

arxiv:2004.00880 v1 · 2020-04-02 · 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{OHUYVYFQTFFZHZUV3GPZZAO2YF}

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	2026-07-05T00:52:21.420254Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71e98ae0b0994b93e695d99f9c81dac16da4388d2f0a370887b74c93c77387cd

Aliases

arxiv: 2004.00880 · arxiv_version: 2004.00880v1 · doi: 10.48550/arxiv.2004.00880 · pith_short_12: OHUYVYFQTFFZ · pith_short_16: OHUYVYFQTFFZHZUV · pith_short_8: OHUYVYFQ

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/OHUYVYFQTFFZHZUV3GPZZAO2YF \
  | 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: 71e98ae0b0994b93e695d99f9c81dac16da4388d2f0a370887b74c93c77387cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "771f12aaf6d71150b955833b7e6448e8e56301101f361b1206c6838b1a4e386e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2020-04-02T08:57:34Z",
    "title_canon_sha256": "2de6fdbd11de9397bc1fc5deee0cc6fa1a86243a10ff7c8872b0211970d118d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.00880",
    "kind": "arxiv",
    "version": 1
  }
}