Pith Number

pith:JLWRG67Y

pith:2019:JLWRG67YA6MX4SEXTQPJ6KAIHK

not attested not anchored not stored refs pending

An Insect-scale Self-sufficient Rolling Microrobot

Claire Tomlin, Palak Bhushan

arxiv:1908.03283 v1 · 2019-08-08 · 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{JLWRG67YA6MX4SEXTQPJ6KAIHK}

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	2026-07-05T00:57:49.722447Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4aed137bf807997e48979c1e9f28083a9b9c7f5eb2cd44bea37833af70a14e94

Aliases

arxiv: 1908.03283 · arxiv_version: 1908.03283v1 · doi: 10.48550/arxiv.1908.03283 · pith_short_12: JLWRG67YA6MX · pith_short_16: JLWRG67YA6MX4SEX · pith_short_8: JLWRG67Y

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/JLWRG67YA6MX4SEXTQPJ6KAIHK \
  | 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: 4aed137bf807997e48979c1e9f28083a9b9c7f5eb2cd44bea37833af70a14e94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2467411ab0b6a2f1168e6f510702d5823856c3a4a4b33ff5a80d299df019dccf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2019-08-08T22:20:20Z",
    "title_canon_sha256": "ad5863c2962e165e1f86b4a48a25358b384c4a97b161ecc8ea7f894b1646945c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.03283",
    "kind": "arxiv",
    "version": 1
  }
}