Pith Number

pith:5EDESVYS

pith:2023:5EDESVYS6NOBXNIVJZJ7KGCG27

not attested not anchored not stored refs pending

One Microservice per Developer: Is This the Trend in OSS?

Andrea Janes, Dario Amoroso d'Aragona, Davide Taibi, Tomas Cerny, Valentina Lenarduzzi, Xiaoxhou Li

arxiv:2308.02843 v1 · 2023-08-05 · 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{5EDESVYS6NOBXNIVJZJ7KGCG27}

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	2026-07-05T06:38:08.260417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e906495712f35c1bb5154e53f51846d7ec243dc81a94bfa88ec41ee49253d4ce

Aliases

arxiv: 2308.02843 · arxiv_version: 2308.02843v1 · doi: 10.48550/arxiv.2308.02843 · pith_short_12: 5EDESVYS6NOB · pith_short_16: 5EDESVYS6NOBXNIV · pith_short_8: 5EDESVYS

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/5EDESVYS6NOBXNIVJZJ7KGCG27 \
  | 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: e906495712f35c1bb5154e53f51846d7ec243dc81a94bfa88ec41ee49253d4ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f8fd29bcf6e45a38366e7a9698c32d781c362518cb11a17cf86ff6535b4129e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2023-08-05T11:08:35Z",
    "title_canon_sha256": "f7b39ff9b4741b7ee8bae5ba8681a58705929c20c0fe44619e05ee2a513db96d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.02843",
    "kind": "arxiv",
    "version": 1
  }
}