Pith Number

pith:NDXAGIHC

pith:2018:NDXAGIHCQLXL43HFJRFYNHUOF4

not attested not anchored not stored refs pending

The Technology Transfer of the Italian Public Research System: the Case of the National Research Council of Italy

Giovanni Abramo

arxiv:1812.09146 v1 · 2018-12-21 · cs.DL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NDXAGIHCQLXL43HFJRFYNHUOF4}

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	2026-05-17T23:57:45.226246Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68ee0320e282eebe6ce54c4b869e8e2f384696e9236e612f9cc49c254cf48fe1

Aliases

arxiv: 1812.09146 · arxiv_version: 1812.09146v1 · doi: 10.48550/arxiv.1812.09146 · pith_short_12: NDXAGIHCQLXL · pith_short_16: NDXAGIHCQLXL43HF · pith_short_8: NDXAGIHC

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/NDXAGIHCQLXL43HFJRFYNHUOF4 \
  | 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: 68ee0320e282eebe6ce54c4b869e8e2f384696e9236e612f9cc49c254cf48fe1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d9bb3b32e2bbcb560284ca5de7dc5266dd2e0f67e9f6408a246c478a4b6f221",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2018-12-21T14:30:50Z",
    "title_canon_sha256": "0a9a679998e442fbde6772382191b1c4db8ada06916436879e4e7935a06a0c2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.09146",
    "kind": "arxiv",
    "version": 1
  }
}