Pith Number

pith:BE5VTA3V

pith:2016:BE5VTA3VOB6ZSIBSZ3GJNFRSKM

not attested not anchored not stored refs pending

An Innovative, Open, Interoperable Citizen Engagement Cloud Platform for Smart Government and Users' Interaction

Aldo Gangemi, Diego Reforgiato Recupero, Emanuele Spampinato, Gianluca Merendino, Giorgia Lodi, Luigi Grasso, Mario Castronovo, Misael Mongiov\`i, Salvatore Davide Rapisarda, Salvo Rosa, Sergio Consoli, Tarcisio Costanzo, Valentina Presutti

arxiv:1605.07343 v1 · 2016-05-24 · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BE5VTA3VOB6ZSIBSZ3GJNFRSKM}

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	2026-05-18T01:13:46.350277Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

093b598375707d992032cecc969632532a14666c6db1987bdeb7693b8eb36af7

Aliases

arxiv: 1605.07343 · arxiv_version: 1605.07343v1 · doi: 10.48550/arxiv.1605.07343 · pith_short_12: BE5VTA3VOB6Z · pith_short_16: BE5VTA3VOB6ZSIBS · pith_short_8: BE5VTA3V

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/BE5VTA3VOB6ZSIBSZ3GJNFRSKM \
  | 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: 093b598375707d992032cecc969632532a14666c6db1987bdeb7693b8eb36af7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e854a913ffc183750cfa87cf81d0574a0df39e202ab081c75228022762b1cdf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2016-05-24T09:11:27Z",
    "title_canon_sha256": "9c8fce5cb22f7fcbf8e2a9b92e23242e7bb3655e1f89ba573dcb0f5f4cbd1428"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.07343",
    "kind": "arxiv",
    "version": 1
  }
}