Pith Number

pith:HW4XYCX7

pith:2021:HW4XYCX7TPMOKIE7ADAGGFXGVM

not attested not anchored not stored refs pending

Probabilistic Localization of Insect-Scale Drones on Floating-Gate Inverter Arrays

Amit Ranjan Trivedi, Ankith Muralidhar, Nick Iliev, Priyesh Shukla, Sawyer B. Fuller, Theja Tulabandhula

arxiv:2102.08247 v2 · 2021-02-16 · cs.RO · cs.AR · eess.IV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HW4XYCX7TPMOKIE7ADAGGFXGVM}

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	2026-07-05T02:42:29.486786Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3db97c0aff9bd8e5209f00c06316e6ab1522c06501a5fe9bd3f8394f2f041ce2

Aliases

arxiv: 2102.08247 · arxiv_version: 2102.08247v2 · doi: 10.48550/arxiv.2102.08247 · pith_short_12: HW4XYCX7TPMO · pith_short_16: HW4XYCX7TPMOKIE7 · pith_short_8: HW4XYCX7

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/HW4XYCX7TPMOKIE7ADAGGFXGVM \
  | 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: 3db97c0aff9bd8e5209f00c06316e6ab1522c06501a5fe9bd3f8394f2f041ce2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96172972b7979c67ae5722706e70c5929b8e79005df7818302c4a63dbdcb3f5e",
    "cross_cats_sorted": [
      "cs.AR",
      "eess.IV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2021-02-16T16:06:28Z",
    "title_canon_sha256": "a0fbad187339e2a75e95a321e5b61ce152371b954c2218a125255da4bff82b33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.08247",
    "kind": "arxiv",
    "version": 2
  }
}