Pith Number

pith:J3BABNDU

pith:2024:J3BABNDUBY66RWZ44TJAEWTTHI

not attested not anchored not stored refs pending

UpDown: Programmable fine-grained Events for Scalable Performance on Irregular Applications

Andrew A. Chien, Andronicus Rajasukumar, Henry Hoffmann, Jianru Ding, Jiya Su, Jose M Monsalve Diaz, Marziyeh Nourian, Moubarak Jeje, Tianchi Zhang, Tianshuo Su, Wenyi Wang, Yanjing Li, Yuqing (Ivy) Wang, Ziyi Zhang

arxiv:2407.20773 v1 · 2024-07-30 · 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{J3BABNDUBY66RWZ44TJAEWTTHI}

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	2026-07-05T08:50:18.445159Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ec200b4740e3de8db3ce4d2025a733a21fa27fba3990e50274c609195472eb7

Aliases

arxiv: 2407.20773 · arxiv_version: 2407.20773v1 · doi: 10.48550/arxiv.2407.20773 · pith_short_12: J3BABNDUBY66 · pith_short_16: J3BABNDUBY66RWZ4 · pith_short_8: J3BABNDU

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/J3BABNDUBY66RWZ44TJAEWTTHI \
  | 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: 4ec200b4740e3de8db3ce4d2025a733a21fa27fba3990e50274c609195472eb7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13d012cda8c86421c36235af41ea8bc492dd78f42cb5cec01cb5fe05b776275c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2024-07-30T12:16:39Z",
    "title_canon_sha256": "645b72bd7d5417938f5a462e8c8dd156c746a22f83b848400604c040d0fe3423"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.20773",
    "kind": "arxiv",
    "version": 1
  }
}