Pith Number

pith:JZLZS7UB

pith:2026:JZLZS7UBBZLA3YJABLXOZRPWVM

not attested not anchored not stored refs pending

Physics-Aware Sparse Learning and Selective Online Adaptation for Euler-Lagrange Robot Dynamics

Rishabh Dev Yadav, Samaksh Ujjawal, Sihao Sun, Spandan Roy, Wei Pan

arxiv:2606.09640 v1 · 2026-06-08 · 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{JZLZS7UBBZLA3YJABLXOZRPWVM}

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	2026-06-09T02:09:00.710111Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e57997e810e560de1200aeeecc5f6ab122da1f0fe7cf6fb2f69dee105c9bd77

Aliases

arxiv: 2606.09640 · arxiv_version: 2606.09640v1 · doi: 10.48550/arxiv.2606.09640 · pith_short_12: JZLZS7UBBZLA · pith_short_16: JZLZS7UBBZLA3YJA · pith_short_8: JZLZS7UB

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/JZLZS7UBBZLA3YJABLXOZRPWVM \
  | 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: 4e57997e810e560de1200aeeecc5f6ab122da1f0fe7cf6fb2f69dee105c9bd77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a790e523226c2fee458b5deeb623a637d6019c89a7cba7ab7fab9d3c4a2cc6d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-06-08T15:36:00Z",
    "title_canon_sha256": "7baba463611ebb237ab70adead8d55d3f959051e9965e3b227bc5861086d7de6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.09640",
    "kind": "arxiv",
    "version": 1
  }
}