Pith Number

pith:MQEVIVZD

pith:2024:MQEVIVZDFFR4Q7T74EMM6RVLY7

not attested not anchored not stored refs pending

An Adaptable, Safe, and Portable Robot-Assisted Feeding System

Amal Nanavati, Atharva Kashyap, Bernie Hao Zhu, Daniel Stabile, Ethan Kroll Gordon, Haya Bolotski, Jonathan Ko, Raida Karim, Rajat Kumar Jenamani, Siddhartha Srinivasa, Tapomayukh Bhattacharjee, Taylor Kessler Faulkner, Tyler Schrenk, Xilai Dai, Ziang Liu

arxiv:2403.04134 v1 · 2024-03-07 · 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{MQEVIVZDFFR4Q7T74EMM6RVLY7}

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	2026-07-05T07:53:18.965029Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64095457232963c87e7fe118cf46abc7d08b3ec0e5878fe929e1d61c9e3b3503

Aliases

arxiv: 2403.04134 · arxiv_version: 2403.04134v1 · doi: 10.48550/arxiv.2403.04134 · pith_short_12: MQEVIVZDFFR4 · pith_short_16: MQEVIVZDFFR4Q7T7 · pith_short_8: MQEVIVZD

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/MQEVIVZDFFR4Q7T74EMM6RVLY7 \
  | 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: 64095457232963c87e7fe118cf46abc7d08b3ec0e5878fe929e1d61c9e3b3503

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "821f632efc1a36355ba685759dce30bff35c9451b62343e130e279b5fc690d59",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2024-03-07T01:26:43Z",
    "title_canon_sha256": "83d36827d969a489f42d345f16e07b26a0834702bfbe506da2de82d3f5b9252d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.04134",
    "kind": "arxiv",
    "version": 1
  }
}