Pith Number

pith:US3APPO3

pith:2026:US3APPO3DFEFEOHO64WWB4QNUS

not attested not anchored not stored refs pending

Exploring Performance-Productivity Trade-offs in AMT Runtimes: A Task Bench Study of Itoyori, ItoyoriFBC, HPX, and MPI

Jonas Posner, Mia Reitz, Patrick Diehl, Torben R. Lahnor

arxiv:2601.14608 v2 · 2026-01-21 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{US3APPO3DFEFEOHO64WWB4QNUS}

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

From Fork-Join to Asynchronous Tasks: Parallelizing Tiled Cholesky Decomposition with OpenMP and HPX

Receipt and verification

First computed	2026-07-20T02:19:17.436768Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4b607bddb19485238eef72d60f20da4a43a83506605ecc73781667bff069249

Aliases

arxiv: 2601.14608 · arxiv_version: 2601.14608v2 · doi: 10.48550/arxiv.2601.14608 · pith_short_12: US3APPO3DFEF · pith_short_16: US3APPO3DFEFEOHO · pith_short_8: US3APPO3

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/US3APPO3DFEFEOHO64WWB4QNUS \
  | 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: a4b607bddb19485238eef72d60f20da4a43a83506605ecc73781667bff069249

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01796fbf2278c1452369e29b6bf3f2e25758cae542b531d3764129861e5c5a4e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2026-01-21T02:57:36Z",
    "title_canon_sha256": "b4200841756fd2c7339bafd25f79ed16bc3d4a28b2622a33cdb1194015d1f250"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.14608",
    "kind": "arxiv",
    "version": 2
  }
}