Pith Number

pith:6YAJ54HI

pith:2022:6YAJ54HITRDKRTYL5R543CBOTO

not attested not anchored not stored refs pending

Authorship Identification of Source Code Segments Written by Multiple Authors Using Stacking Ensemble Method

Naz Zarreen Oishie, Parvez Mahbub, S M Rafizul Haque

arxiv:2212.05610 v1 · 2022-12-11 · 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{6YAJ54HITRDKRTYL5R543CBOTO}

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	2026-07-05T05:24:17.668332Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6009ef0e89c46a8cf0bec7bcd882e9bab418f3fed6335a2c070e6c1dc8387e8

Aliases

arxiv: 2212.05610 · arxiv_version: 2212.05610v1 · doi: 10.48550/arxiv.2212.05610 · pith_short_12: 6YAJ54HITRDK · pith_short_16: 6YAJ54HITRDKRTYL · pith_short_8: 6YAJ54HI

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/6YAJ54HITRDKRTYL5R543CBOTO \
  | 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: f6009ef0e89c46a8cf0bec7bcd882e9bab418f3fed6335a2c070e6c1dc8387e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fec46d1048fc4c319924bd7ae14cb5fe3f6a4b5343c3439c287cccfcbec1e8b4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2022-12-11T21:49:08Z",
    "title_canon_sha256": "fb179b93b5b14d46cd222838b9cfb9c7477c51cab53f79335a91bcba1a269423"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.05610",
    "kind": "arxiv",
    "version": 1
  }
}