Pith Number

pith:XLJ6A3FC

pith:2026:XLJ6A3FCB6FU4GFLL6EW7FIM3T

not attested not anchored not stored refs pending

Advancing Awkward Arrays for High-Performance CPU and GPU Processing

Ianna Osborne, Manasvi Goyal

arxiv:2607.28145 v1 · 2026-07-30 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XLJ6A3FCB6FU4GFLL6EW7FIM3T}

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	2026-07-31T01:35:51.882926Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

bad3e06ca20f8b4e18ab5f896f950cdcdb4051e35e362b0737c4dbd9cce04db4

Aliases

arxiv: 2607.28145 · arxiv_version: 2607.28145v1 · doi: 10.48550/arxiv.2607.28145 · pith_short_12: XLJ6A3FCB6FU · pith_short_16: XLJ6A3FCB6FU4GFL · pith_short_8: XLJ6A3FC

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/XLJ6A3FCB6FU4GFLL6EW7FIM3T \
  | 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: bad3e06ca20f8b4e18ab5f896f950cdcdb4051e35e362b0737c4dbd9cce04db4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef175972db0b49ac309caf2e57a4ac4a0ccb531981b14b7eeb73165f9ebeb218",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2026-07-30T12:53:25Z",
    "title_canon_sha256": "85f12443a82af6c6d4316ef25d789b957261f4e1215206f26a53b068f9ac8fae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.28145",
    "kind": "arxiv",
    "version": 1
  }
}