Pith Number

pith:M5MB4IZU

pith:2021:M5MB4IZUGRV5LOB4W5HMKJ7O72

not attested not anchored not stored refs pending

Efficient and Expressive Bytecode-Level Instrumentation for Java Programs

Ali Kassem, Chukri Soueidi, CNRS, France), Grenoble, Grenoble INP, Inria, LIG, Marius Monnier, Yli\`es Falcone (Univ. Grenoble Alpes

arxiv:2106.01115 v1 · 2021-06-02 · cs.PL · 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{M5MB4IZUGRV5LOB4W5HMKJ7O72}

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	2026-07-05T02:46:03.383339Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67581e2334346bd5b83cb74ec527eefeacbfd600ed08e6edfc898d6d65532b45

Aliases

arxiv: 2106.01115 · arxiv_version: 2106.01115v1 · doi: 10.48550/arxiv.2106.01115 · pith_short_12: M5MB4IZUGRV5 · pith_short_16: M5MB4IZUGRV5LOB4 · pith_short_8: M5MB4IZU

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/M5MB4IZUGRV5LOB4W5HMKJ7O72 \
  | 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: 67581e2334346bd5b83cb74ec527eefeacbfd600ed08e6edfc898d6d65532b45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "805977f26581a77aa9f2cd07546a14bc4185e859d871526449a2a6ff45d1ddd2",
    "cross_cats_sorted": [
      "cs.SE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2021-06-02T12:27:23Z",
    "title_canon_sha256": "238b00f5fee397ca6af7aa558a01ceda920ba1cd42a04ef760081792b800f174"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.01115",
    "kind": "arxiv",
    "version": 1
  }
}