Pith Number

pith:ZL2WF546

pith:2014:ZL2WF546RIIXPVMUFVMRS7IO6X

not attested not anchored not stored refs pending

Observation-based Development of Software Process Baselines: An Experience Report

Alexis Ocampo, Fabio Bella, J\"urgen M\"unch

arxiv:1403.2718 v1 · 2014-03-11 · 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{ZL2WF546RIIXPVMUFVMRS7IO6X}

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	2026-05-18T02:56:34.341382Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

caf562f79e8a1177d5942d59197d0ef5f6fc8e2f1acd29f375c0ce85bf8dbd6d

Aliases

arxiv: 1403.2718 · arxiv_version: 1403.2718v1 · doi: 10.48550/arxiv.1403.2718 · pith_short_12: ZL2WF546RIIX · pith_short_16: ZL2WF546RIIXPVMU · pith_short_8: ZL2WF546

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/ZL2WF546RIIXPVMUFVMRS7IO6X \
  | 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: caf562f79e8a1177d5942d59197d0ef5f6fc8e2f1acd29f375c0ce85bf8dbd6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbaac2859714d5c9c718b237e970012116c1a8da029db8dfc02f60d7cbd9795a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2014-03-11T10:55:26Z",
    "title_canon_sha256": "24d1c43ccb07c544d9282d8f04b4c2f6452cad3e3941f7dff70f59fa3894027b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.2718",
    "kind": "arxiv",
    "version": 1
  }
}