Pith Number

pith:YDQ4KEIA

pith:2022:YDQ4KEIAUV2BKNQPX6OW4S4FE3

not attested not anchored not stored refs pending

SLURP! Spectroscopy of Liquids Using Robot Pre-Touch Sensing

Akhil Padmanabha, Donelle Furline, Kavya Puthuveetil, Nathaniel Hanson, Ta\c{s}k{\i}n Pad{\i}r, Wesley Lewis, Zackory Erickson

arxiv:2210.04941 v2 · 2022-10-10 · cs.RO · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YDQ4KEIAUV2BKNQPX6OW4S4FE3}

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	2026-07-05T06:07:09.108339Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0e1c51100a57415360fbf9d6e4b8526e5574e9cabcd605fc6944e9add8b351a

Aliases

arxiv: 2210.04941 · arxiv_version: 2210.04941v2 · doi: 10.48550/arxiv.2210.04941 · pith_short_12: YDQ4KEIAUV2B · pith_short_16: YDQ4KEIAUV2BKNQP · pith_short_8: YDQ4KEIA

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/YDQ4KEIAUV2BKNQPX6OW4S4FE3 \
  | 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: c0e1c51100a57415360fbf9d6e4b8526e5574e9cabcd605fc6944e9add8b351a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "772e5792bf9b32f1e5d2d8cb560badddcd4af55e5e64a91c678735b3ffcbfe78",
    "cross_cats_sorted": [
      "eess.SP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2022-10-10T18:18:17Z",
    "title_canon_sha256": "f1ed18cea55d5a187ce1ae41cbf9c0e408a0c3c58674e9b21eb378eb90a95539"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.04941",
    "kind": "arxiv",
    "version": 2
  }
}