Pith Number

pith:PG4DFRI5

pith:2014:PG4DFRI5FV5E3PPFYOLAWSR6DJ

not attested not anchored not stored refs pending

Mining Software Metrics from Jazz

Andy M. Connor, Jacqui Finlay, Russel Pears

arxiv:1407.2541 v1 · 2014-07-09 · 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{PG4DFRI5FV5E3PPFYOLAWSR6DJ}

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	2026-05-18T02:48:01.358021Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79b832c51d2d7a4dbde5c3960b4a3e1a761aaa14fb0a87e7379aa9753c2ae10b

Aliases

arxiv: 1407.2541 · arxiv_version: 1407.2541v1 · doi: 10.48550/arxiv.1407.2541 · pith_short_12: PG4DFRI5FV5E · pith_short_16: PG4DFRI5FV5E3PPF · pith_short_8: PG4DFRI5

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/PG4DFRI5FV5E3PPFYOLAWSR6DJ \
  | 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: 79b832c51d2d7a4dbde5c3960b4a3e1a761aaa14fb0a87e7379aa9753c2ae10b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60eee46561717c55a74f06b22d78072d50a04e524a44e8781a466da6eeebedae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2014-07-09T15:56:21Z",
    "title_canon_sha256": "6ff4e3fc2bc3950aea298a8438f8c7190b634bc46c712fa0e87f2d6ac441d8a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.2541",
    "kind": "arxiv",
    "version": 1
  }
}