Pith Number

pith:O3D353HE

pith:2014:O3D353HEWWJ2XCK4FFKTZEZR4L

not attested not anchored not stored refs pending

Empirical Study on Selection of Team Members for Software Projects - Data Mining Approach

Sangita Gupta, Suma. V

arxiv:1402.2377 v1 · 2014-02-11 · 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{O3D353HEWWJ2XCK4FFKTZEZR4L}

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	2026-05-18T02:59:20.060729Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76c7beece4b593ab895c29553c9331e2d80a1d24e04c17c13d0e1e5365e4f503

Aliases

arxiv: 1402.2377 · arxiv_version: 1402.2377v1 · doi: 10.48550/arxiv.1402.2377 · pith_short_12: O3D353HEWWJ2 · pith_short_16: O3D353HEWWJ2XCK4 · pith_short_8: O3D353HE

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/O3D353HEWWJ2XCK4FFKTZEZR4L \
  | 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: 76c7beece4b593ab895c29553c9331e2d80a1d24e04c17c13d0e1e5365e4f503

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f3ba4b30479fca40104370651f9944bbe613ab6d9f018d4d9f44fb370dca4ae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2014-02-11T05:39:50Z",
    "title_canon_sha256": "9c41a07666d7b8b4cc561e420cc4f2e6723c0dd63ffe137984a68bd5945964f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.2377",
    "kind": "arxiv",
    "version": 1
  }
}