Pith Number

pith:FE5FPNJL

pith:2018:FE5FPNJLPUXNUVVCAJVBJWUK4B

not attested not anchored not stored refs pending

The Java Build Framework: Large Scale Compilation

Cristina V. Lopes, Pedro Martins, Rohan Achar

arxiv:1804.04621 v1 · 2018-04-12 · 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{FE5FPNJLPUXNUVVCAJVBJWUK4B}

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	2026-05-18T00:18:36.736817Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

293a57b52b7d2eda56a2026a14da8ae06f1ca8cae2f128f6de16a0c49cfb567f

Aliases

arxiv: 1804.04621 · arxiv_version: 1804.04621v1 · doi: 10.48550/arxiv.1804.04621 · pith_short_12: FE5FPNJLPUXN · pith_short_16: FE5FPNJLPUXNUVVC · pith_short_8: FE5FPNJL

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/FE5FPNJLPUXNUVVCAJVBJWUK4B \
  | 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: 293a57b52b7d2eda56a2026a14da8ae06f1ca8cae2f128f6de16a0c49cfb567f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be6f90e465a05ae0d76a054bbcba39aa3924bd1fd454029eacaf82872757e7ef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2018-04-12T16:50:43Z",
    "title_canon_sha256": "bd37254119fa2ed9bbe0e4a199f41f145c916c09275a4a5f1150fc844e580d05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.04621",
    "kind": "arxiv",
    "version": 1
  }
}