Pith Number

pith:FUYA3BVB

pith:2023:FUYA3BVBGCKFL64YEFGAHNANZJ

not attested not anchored not stored refs pending

Low-dimensional Data-based Surrogate Model of a Continuum-mechanical Musculoskeletal System Based on Non-intrusive Model Order Reduction

David Rosin, Jonas Kneifl, J\"org Fehr, Oliver R\"ohrle

arxiv:2302.06528 v1 · 2023-02-13 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FUYA3BVBGCKFL64YEFGAHNANZJ}

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	2026-07-05T09:05:59.676101Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d300d86a1309455fb98214c03b40dca794f90aacb86f326d3f9abbca293d744

Aliases

arxiv: 2302.06528 · arxiv_version: 2302.06528v1 · doi: 10.48550/arxiv.2302.06528 · pith_short_12: FUYA3BVBGCKF · pith_short_16: FUYA3BVBGCKFL64Y · pith_short_8: FUYA3BVB

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/FUYA3BVBGCKFL64YEFGAHNANZJ \
  | 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: 2d300d86a1309455fb98214c03b40dca794f90aacb86f326d3f9abbca293d744

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c0c4e9dfb2b318cfe977bf6d06ba42153a84244aa5517a7093454a90c8af778",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-02-13T17:14:34Z",
    "title_canon_sha256": "d8b6d9576bf501fb92468505c551d665be52da8badb2faca8d1b08ffcbee24f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.06528",
    "kind": "arxiv",
    "version": 1
  }
}