Pith Number

pith:ESGM7J6J

pith:2026:ESGM7J6JYVB3FV7AR6LUCLUMAK

not attested not anchored not stored refs pending

Accelerating Loops with Arrays

Florian Frohn, J\"urgen Giesl

arxiv:2605.19499 v1 · 2026-05-19 · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ESGM7J6JYVB3FV7AR6LUCLUMAK}

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	2026-05-20T01:05:48.776966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

248ccfa7c9c543b2d7e08f97412e8c02b41570b3160ffe55825f6cfec513248b

Aliases

arxiv: 2605.19499 · arxiv_version: 2605.19499v1 · doi: 10.48550/arxiv.2605.19499 · pith_short_12: ESGM7J6JYVB3 · pith_short_16: ESGM7J6JYVB3FV7A · pith_short_8: ESGM7J6J

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/ESGM7J6JYVB3FV7AR6LUCLUMAK \
  | 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: 248ccfa7c9c543b2d7e08f97412e8c02b41570b3160ffe55825f6cfec513248b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b56eb8e6e85cf1d5595f6059003b9ac1ed75a39a81e7945bb019598e772b9e66",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2026-05-19T07:51:40Z",
    "title_canon_sha256": "9018ac668258f3c6ef4c85a72b7abbbda2bdc14e561c98fb9e0dcf1152baebf0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.19499",
    "kind": "arxiv",
    "version": 1
  }
}