Pith Number

pith:ZRRA3FLD

pith:2016:ZRRA3FLDAP7O36VHE3CLSHNPSI

not attested not anchored not stored refs pending

JSClassFinder: A Tool to Detect Class-like Structures in JavaScript

Alexandre Bergel, Anne Etien, Daniel Hovadick, Leonardo Humberto Silva, Marco Tulio Valente, Nicolas Anquetil

arxiv:1602.05891 v1 · 2016-02-18 · cs.SE · cs.PL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZRRA3FLDAP7O36VHE3CLSHNPSI}

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	2026-05-18T01:20:22.944147Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc620d956303feedfaa726c4b91daf9210b0ecca6ff7d3ff67afe8ebd166af22

Aliases

arxiv: 1602.05891 · arxiv_version: 1602.05891v1 · doi: 10.48550/arxiv.1602.05891 · pith_short_12: ZRRA3FLDAP7O · pith_short_16: ZRRA3FLDAP7O36VH · pith_short_8: ZRRA3FLD

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/ZRRA3FLDAP7O36VHE3CLSHNPSI \
  | 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: cc620d956303feedfaa726c4b91daf9210b0ecca6ff7d3ff67afe8ebd166af22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d19ab09e1e81d38c290f0afe6b0938b1dd6a3efa7df7c7b34d8e164c245a9af9",
    "cross_cats_sorted": [
      "cs.PL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2016-02-18T17:45:05Z",
    "title_canon_sha256": "5ba14d4c33870201dcc64382bb64d5f1e7f9270bac571d760cc68e91c8accb2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.05891",
    "kind": "arxiv",
    "version": 1
  }
}