Pith Number

pith:HP5YCF2O

pith:2019:HP5YCF2OH6HGUMVXXXXGCDLMPI

not attested not anchored not stored refs pending

A Sub-mm$^3$ Ultrasonic Free-floating Implant for Multi-mote Neural Recording

Benjamin C. Johnson, Cem Yalcin, David K. Piech, Jose M. Carmena, Konlin Shen, Michel M. Maharbiz, Mohammad Meraj Ghanbari, Rikky Muller, Sina Faraji Alamouti

arxiv:1905.09386 v2 · 2019-05-19 · eess.SP · cs.ET

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HP5YCF2OH6HGUMVXXXXGCDLMPI}

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	2026-05-17T23:40:23.228139Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3bfb81174e3f8e6a32b7bdee610d6c7a0cf3ca46e50549e79ce74b6eabde7546

Aliases

arxiv: 1905.09386 · arxiv_version: 1905.09386v2 · doi: 10.48550/arxiv.1905.09386 · pith_short_12: HP5YCF2OH6HG · pith_short_16: HP5YCF2OH6HGUMVX · pith_short_8: HP5YCF2O

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/HP5YCF2OH6HGUMVXXXXGCDLMPI \
  | 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: 3bfb81174e3f8e6a32b7bdee610d6c7a0cf3ca46e50549e79ce74b6eabde7546

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd24b5bb0aae243e14881ce47d81aa0d00bafe6ea82eec3b3732274e2b0ceeda",
    "cross_cats_sorted": [
      "cs.ET"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-05-19T02:55:36Z",
    "title_canon_sha256": "19b4e400f20a779e837610fcb6e034df932d1b6f19b29b31d1a72810c6621229"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.09386",
    "kind": "arxiv",
    "version": 2
  }
}