Pith Number

pith:MMEAWUS7

pith:2011:MMEAWUS7FKXMCSLVCEAZQDKD57

not attested not anchored not stored refs pending

JavaCtx: Seamless Toolchain Integration for Context-Oriented Programming

Carlo Ghezzi, Guido Salvaneschi, Matteo Pradella

arxiv:1104.1351 v1 · 2011-04-07 · cs.PL

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MMEAWUS7FKXMCSLVCEAZQDKD57}

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	2026-05-18T04:24:52.404879Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63080b525f2aaec149751101980d43eff82f5426f2d6bedf97e45f2d834e706b

Aliases

arxiv: 1104.1351 · arxiv_version: 1104.1351v1 · doi: 10.48550/arxiv.1104.1351 · pith_short_12: MMEAWUS7FKXM · pith_short_16: MMEAWUS7FKXMCSLV · pith_short_8: MMEAWUS7

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/MMEAWUS7FKXMCSLVCEAZQDKD57 \
  | 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: 63080b525f2aaec149751101980d43eff82f5426f2d6bedf97e45f2d834e706b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2b27a565d90e815aadbc20bc3d4f9f0678db32403be3dbb2a3427cabcaba020",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2011-04-07T15:12:56Z",
    "title_canon_sha256": "93c843f6826f5c3a665245a396c1c1e652554e1ae8c0139ea7f704b2514978b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.1351",
    "kind": "arxiv",
    "version": 1
  }
}