Pith Number

pith:VZM4YQ3X

pith:2025:VZM4YQ3XKKBABGU5DUUAJCPHWG

not attested not anchored not stored refs pending

User-Centric Evaluation Methods for Digital Twin Applications in Extended Reality

Francesco Vona, Jan-Niklas Voit-Antons, Maximilian Warsinke, Sebastian Moller, Tanja Kojic

arxiv:2502.17346 v2 · 2025-02-24 · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VZM4YQ3XKKBABGU5DUUAJCPHWG}

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	2026-07-05T10:21:31.006128Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae59cc43775282009a9d1d280489e7b182175920dd4bcb4c5f88c6d1bc0bc9ba

Aliases

arxiv: 2502.17346 · arxiv_version: 2502.17346v2 · doi: 10.48550/arxiv.2502.17346 · pith_short_12: VZM4YQ3XKKBA · pith_short_16: VZM4YQ3XKKBABGU5 · pith_short_8: VZM4YQ3X

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/VZM4YQ3XKKBABGU5DUUAJCPHWG \
  | 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: ae59cc43775282009a9d1d280489e7b182175920dd4bcb4c5f88c6d1bc0bc9ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4745d0c7bfa48ece09dc3c8187c6bfb017f72acf8f94079ee8d4edc5389d26af",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2025-02-24T17:19:07Z",
    "title_canon_sha256": "0fdd0a9bc45fbb139ddbb2b437103236e32a88a256ea6458a7491c90db9b7f7a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.17346",
    "kind": "arxiv",
    "version": 2
  }
}