Pith Number

pith:5KSPEP4Z

pith:2025:5KSPEP4ZHBHGIYYPU5W6BIYYJJ

not attested not anchored not stored refs pending

VLCs: Managing Parallelism with Virtualized Libraries

Arthur Peters, Bozhi You, Christopher J. Rossbach, George Biros, Henrique Fingler, Hochan Lee, Ian Henriksen, Keshav Pingali, Martin Burtscher, Mattan Erez, Milos Gligoric, Sean Stephens, William Ruys, Yineng Yan

arxiv:2512.04320 v2 · 2025-12-03 · cs.DC · cs.OS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5KSPEP4ZHBHGIYYPU5W6BIYYJJ}

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	2026-05-26T01:02:29.558434Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eaa4f23f99384e64630fa76de0a3184a79fdf0c75cbf9f8319cefd1d8f3292f0

Aliases

arxiv: 2512.04320 · arxiv_version: 2512.04320v2 · doi: 10.48550/arxiv.2512.04320 · pith_short_12: 5KSPEP4ZHBHG · pith_short_16: 5KSPEP4ZHBHGIYYP · pith_short_8: 5KSPEP4Z

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/5KSPEP4ZHBHGIYYPU5W6BIYYJJ \
  | 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: eaa4f23f99384e64630fa76de0a3184a79fdf0c75cbf9f8319cefd1d8f3292f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6462b6bd8a2b7a8a5d27a0cc1f688751ec906b5bbd824d111a928aef25ff39e0",
    "cross_cats_sorted": [
      "cs.OS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2025-12-03T23:11:02Z",
    "title_canon_sha256": "2acc9c3b05bc825913cda6808f7f78ab9eeb15b813bc2cffabfd6778b35a7dcd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.04320",
    "kind": "arxiv",
    "version": 2
  }
}