Pith Number

pith:NXZ46A4R

pith:2025:NXZ46A4RLFPBS3RTKTCIB33BGG

not attested not anchored not stored refs pending

CVA6-VMRT: A Modular Approach Towards Time-Predictable Virtual Memory in a 64-bit Application Class RISC-V Processor

Alessandro Ottaviano, Angelo Garofalo, Christopher Reinwardt, Luca Benini, Robert Balas

arxiv:2504.05718 v1 · 2025-04-08 · cs.AR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NXZ46A4RLFPBS3RTKTCIB33BGG}

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	2026-07-05T10:46:08.543652Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6df3cf0391595e196e3354c480ef6131a37e4938b4c39ddbe8e55279d3a322cd

Aliases

arxiv: 2504.05718 · arxiv_version: 2504.05718v1 · doi: 10.48550/arxiv.2504.05718 · pith_short_12: NXZ46A4RLFPB · pith_short_16: NXZ46A4RLFPBS3RT · pith_short_8: NXZ46A4R

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/NXZ46A4RLFPBS3RTKTCIB33BGG \
  | 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: 6df3cf0391595e196e3354c480ef6131a37e4938b4c39ddbe8e55279d3a322cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "524018a3b6ad65d3756ba4b9a5cbe19e75bea3a605149b6daa1709703250e1c2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2025-04-08T06:38:27Z",
    "title_canon_sha256": "95652a53af4d2d695a350d23de548fc422862d7ddd2598a1005382fc4b01e388"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.05718",
    "kind": "arxiv",
    "version": 1
  }
}