Pith Number

pith:OXPFS3O6

pith:2018:OXPFS3O6KHF72UQQLEGNKUKDOQ

not attested not anchored not stored refs pending

BubbleTouch: A Quasi-Static Tactile Skin Simulator

Brayden Hollis, Jeff Trinkle, Jinda Cui, Stacy Patterson

arxiv:1809.09153 v1 · 2018-09-24 · 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{OXPFS3O6KHF72UQQLEGNKUKDOQ}

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	2026-05-18T00:04:54.153507Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75de596dde51cbfd5210590cd5514374004deea94b75a0a93625c86cc29bd226

Aliases

arxiv: 1809.09153 · arxiv_version: 1809.09153v1 · doi: 10.48550/arxiv.1809.09153 · pith_short_12: OXPFS3O6KHF7 · pith_short_16: OXPFS3O6KHF72UQQ · pith_short_8: OXPFS3O6

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/OXPFS3O6KHF72UQQLEGNKUKDOQ \
  | 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: 75de596dde51cbfd5210590cd5514374004deea94b75a0a93625c86cc29bd226

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d28e2280400176a936c645acbd26df1e7992add71103fb16e21f308aef38a0cb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2018-09-24T18:30:36Z",
    "title_canon_sha256": "e72596fd55707cf2f7188538ebb56ac58d7f421c44ef6c9ffa3fa0e6f5eb611c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.09153",
    "kind": "arxiv",
    "version": 1
  }
}