Pith Number

pith:CW2WFDDI

pith:2025:CW2WFDDIU33VNHWL22WXKCVLXV

not attested not anchored not stored refs pending

Extending Lifetime of Embedded Systems by WebAssembly-based Functional Extensions Including Drivers

Alexander Krause, Maximilian Seidler, Peter Ulbrich

arxiv:2503.07553 v1 · 2025-03-10 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CW2WFDDIU33VNHWL22WXKCVLXV}

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.

Cited by

1 paper in Pith

Mathematical Reasoning via Intervention-Based Time-Series Causal Discovery Using LLMs as Concept Mastery Simulators

Receipt and verification

First computed	2026-07-05T10:28:06.975090Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15b5628c68a6f7569ecbd6ad750aabbd42d5dfd7819ca5bee808250078ce2fd8

Aliases

arxiv: 2503.07553 · arxiv_version: 2503.07553v1 · doi: 10.48550/arxiv.2503.07553 · pith_short_12: CW2WFDDIU33V · pith_short_16: CW2WFDDIU33VNHWL · pith_short_8: CW2WFDDI

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/CW2WFDDIU33VNHWL22WXKCVLXV \
  | 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: 15b5628c68a6f7569ecbd6ad750aabbd42d5dfd7819ca5bee808250078ce2fd8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dad86e32e2966f5f8e815e484b69ef67323898736fedf41c14bae8107ef15d1d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2025-03-10T17:22:00Z",
    "title_canon_sha256": "e8ca5e3a3089beaca4c80972d0b5ea765085ba365d5607ab477601f31440cba0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.07553",
    "kind": "arxiv",
    "version": 1
  }
}