Pith Number

pith:EUVMGFM2

pith:2012:EUVMGFM23IWLKDSX5Q4JBF6JP5

not attested not anchored not stored refs pending

Towards a Formalization of the OSGi Component Framework

Jan Olaf Blech

arxiv:1208.2563 v1 · 2012-08-13 · 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{EUVMGFM23IWLKDSX5Q4JBF6JP5}

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	2026-05-18T02:21:01.191083Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

252ac3159ada2cb50e57ec389097c97f567740286e3d9610e08fef43431d9c07

Aliases

arxiv: 1208.2563 · arxiv_version: 1208.2563v1 · doi: 10.48550/arxiv.1208.2563 · pith_short_12: EUVMGFM23IWL · pith_short_16: EUVMGFM23IWLKDSX · pith_short_8: EUVMGFM2

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/EUVMGFM23IWLKDSX5Q4JBF6JP5 \
  | 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: 252ac3159ada2cb50e57ec389097c97f567740286e3d9610e08fef43431d9c07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf79089137fb70e86526d3a39064c67a76f3b0b9da23d2e2793c82b08671929a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2012-08-13T12:22:58Z",
    "title_canon_sha256": "ea21c8f28efd2c6d352d1b47fad1f36cb13225597b3b44d5ed6c5a9b77a93f68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.2563",
    "kind": "arxiv",
    "version": 1
  }
}