Pith Number

pith:PGA5SHMI

pith:2010:PGA5SHMIHFG7O5GI2OXM746FVU

not attested not anchored not stored refs pending

A Parsing Scheme for Finding the Design Pattern and Reducing the Development Cost of Reusable Object Oriented Software

K. M. Azharul Hasan, Mohammad Sabbir Hasan

arxiv:1006.1182 v1 · 2010-06-07 · 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{PGA5SHMIHFG7O5GI2OXM746FVU}

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	2026-07-04T17:31:42.350491Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7981d91d88394df774c8d3aecff3c5ad0ef5737b9c85b84c7824d88324721fdc

Aliases

arxiv: 1006.1182 · arxiv_version: 1006.1182v1 · doi: 10.48550/arxiv.1006.1182 · pith_short_12: PGA5SHMIHFG7 · pith_short_16: PGA5SHMIHFG7O5GI · pith_short_8: PGA5SHMI

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/PGA5SHMIHFG7O5GI2OXM746FVU \
  | 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: 7981d91d88394df774c8d3aecff3c5ad0ef5737b9c85b84c7824d88324721fdc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f27855d575f1692f8b8aa83aeaa50779ea7773b3d55f0b7e9f390c952946264",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2010-06-07T06:36:53Z",
    "title_canon_sha256": "5caf6e8084b14bc8145a0a011a1d2c63861720e27d5fa536c231e003cb4c4e37"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.1182",
    "kind": "arxiv",
    "version": 1
  }
}