Pith Number

pith:R6OGJDRJ

pith:2026:R6OGJDRJD563XZO42MHHLIAJBV

not attested not anchored not stored refs pending

Abstract Compilation as Abstraction of Operator Semantics, applied to Cost Analysis

Alessio Mansutti, F\'elix Ridoux, Louis Rustenholz, Manuel V. Hermenegildo, Niki Vazou, Pedro L\'opez-Garc\'ia

arxiv:2608.09769 v1 · 2026-08-10 · cs.PL · 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{R6OGJDRJD563XZO42MHHLIAJBV}

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	2026-08-11T02:24:58.905756Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f9c648e291f7dbbe5dcd30e75a0090d672a0ad9a1366728976241065bc810aa

Aliases

arxiv: 2608.09769 · arxiv_version: 2608.09769v1 · doi: 10.48550/arxiv.2608.09769 · pith_short_12: R6OGJDRJD563 · pith_short_16: R6OGJDRJD563XZO4 · pith_short_8: R6OGJDRJ

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/R6OGJDRJD563XZO42MHHLIAJBV \
  | 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: 8f9c648e291f7dbbe5dcd30e75a0090d672a0ad9a1366728976241065bc810aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a877227374d3491af4c26c19f52c6288a1e94f15cafa8ae95aa83c822a8fe22b",
    "cross_cats_sorted": [
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2026-08-10T15:58:27Z",
    "title_canon_sha256": "b46718e74d8c4043dd23c96107b7fabfb7921e598f2d5900e9363300fe1cb819"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.09769",
    "kind": "arxiv",
    "version": 1
  }
}