Pith Number

pith:APJY2JGV

pith:2023:APJY2JGVFAY662CKVBWG7IQ3P4

not attested not anchored not stored refs pending

A Black-Box Physics-Informed Estimator based on Gaussian Process Regression for Robot Inverse Dynamics Identification

Alberto Dalla Libera, Diego Romeres, Giulio Giacomuzzos, Ruggero Carli

arxiv:2310.06585 v2 · 2023-10-10 · cs.RO · cs.AI · cs.LG · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{APJY2JGVFAY662CKVBWG7IQ3P4}

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	2026-07-05T09:03:48.231226Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03d38d24d52831ef684aa86c6fa21b7f05d9fd149ee5c5098ce8938d5bd3519f

Aliases

arxiv: 2310.06585 · arxiv_version: 2310.06585v2 · doi: 10.48550/arxiv.2310.06585 · pith_short_12: APJY2JGVFAY6 · pith_short_16: APJY2JGVFAY662CK · pith_short_8: APJY2JGV

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/APJY2JGVFAY662CKVBWG7IQ3P4 \
  | 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: 03d38d24d52831ef684aa86c6fa21b7f05d9fd149ee5c5098ce8938d5bd3519f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c119e1b98d21dec78c7406f5ebf149b534eb488ad2391c6fe258126885319bb2",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2023-10-10T12:52:42Z",
    "title_canon_sha256": "445068014c931eb008dc839cfabf86edfbe2c3746c23d09b8d2c54d0a5d06854"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.06585",
    "kind": "arxiv",
    "version": 2
  }
}