Pith Number

pith:JDB5NKWW

pith:2018:JDB5NKWWOODKEBL5AHA34LCR5T

not attested not anchored not stored refs pending

Software Engineering for Millennials, by Millennials

Constanza Escobar, Francisco Madrid, Jocelyn Simmonds, Ma\'ira Marques Samary, Milenko Tomic

arxiv:1804.03518 v1 · 2018-04-05 · cs.CY · 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{JDB5NKWWOODKEBL5AHA34LCR5T}

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	2026-05-18T00:18:47.847972Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48c3d6aad67386a2057d01c1be2c51ecfb4da2d1dfd100f2c661e1eb86dba560

Aliases

arxiv: 1804.03518 · arxiv_version: 1804.03518v1 · doi: 10.48550/arxiv.1804.03518 · pith_short_12: JDB5NKWWOODK · pith_short_16: JDB5NKWWOODKEBL5 · pith_short_8: JDB5NKWW

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/JDB5NKWWOODKEBL5AHA34LCR5T \
  | 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: 48c3d6aad67386a2057d01c1be2c51ecfb4da2d1dfd100f2c661e1eb86dba560

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "baa83ed4654ada704c2e0bae4e952e678eacc2a3d9d81989f36611d6b4574df3",
    "cross_cats_sorted": [
      "cs.SE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2018-04-05T17:16:59Z",
    "title_canon_sha256": "b1222902e71dee176d0e2719a5ebb17b8f0c4d6f04332fa3b89238a90418cfde"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.03518",
    "kind": "arxiv",
    "version": 1
  }
}