Pith Number

pith:ALTC5323

pith:2024:ALTC5323TR3KE2SQOAOJVHMF54

not attested not anchored not stored refs pending

Composing Distributed Computations Through Task and Kernel Fusion

Alex Aiken, Fredrik Kjolstad, Michael Bauer, Michael Garland, Rohan Yadav, Shiv Sundram, Wonchan Lee

arxiv:2406.18109 v2 · 2024-06-26 · 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{ALTC5323TR3KE2SQOAOJVHMF54}

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	2026-07-05T09:49:43.535538Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02e62eef5b9c76a26a50701c9a9d85ef15b3ef64df475d739f0c11f88e259a44

Aliases

arxiv: 2406.18109 · arxiv_version: 2406.18109v2 · doi: 10.48550/arxiv.2406.18109 · pith_short_12: ALTC5323TR3K · pith_short_16: ALTC5323TR3KE2SQ · pith_short_8: ALTC5323

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/ALTC5323TR3KE2SQOAOJVHMF54 \
  | 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: 02e62eef5b9c76a26a50701c9a9d85ef15b3ef64df475d739f0c11f88e259a44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb3ceed67bc0fe2c305803f019d1e9b0e1cd30794494230ba0e4c9d0e8b7363b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2024-06-26T06:51:43Z",
    "title_canon_sha256": "3dd2ec56cd9faa77312eb6b8942acb37e7c2fc31ef28ac28dd6286b66b8f6adf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.18109",
    "kind": "arxiv",
    "version": 2
  }
}