Pith Number

pith:BVNR7XE3

pith:2021:BVNR7XE3D4VCDCRHJMEWLXPCX4

not attested not anchored not stored refs pending

Training Software Engineers for Qualitative Evaluation of Software Architecture

Geetika Arora, Kamlesh Tiwari, Ritu Kapur, Sumit Kalra

arxiv:2105.09595 v1 · 2021-05-20 · 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{BVNR7XE3D4VCDCRHJMEWLXPCX4}

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	2026-07-05T02:41:54.926773Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d5b1fdc9b1f2a218a274b0965dde2bf3f3d41eb8828eef4fa189403ce60380c

Aliases

arxiv: 2105.09595 · arxiv_version: 2105.09595v1 · doi: 10.48550/arxiv.2105.09595 · pith_short_12: BVNR7XE3D4VC · pith_short_16: BVNR7XE3D4VCDCRH · pith_short_8: BVNR7XE3

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/BVNR7XE3D4VCDCRHJMEWLXPCX4 \
  | 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: 0d5b1fdc9b1f2a218a274b0965dde2bf3f3d41eb8828eef4fa189403ce60380c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8293eee5121e5591c21a16c6535dbdd14b29c64cf1148cb37d815deeee7df3b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2021-05-20T08:40:43Z",
    "title_canon_sha256": "4f5c334fdbc0a5430a0b1494c2feaabc719521d5deebd4f3f63e8cac3b20998e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.09595",
    "kind": "arxiv",
    "version": 1
  }
}