Pith Number

pith:DVQVVFIL

pith:2017:DVQVVFILBGLYSLWFKGG7ESREPZ

not attested not anchored not stored refs pending

The scientific influence of nations on global scientific and technological development

Andrea Gabrielli, Aurelio Patelli, Emanuele Pugliese, Giulio Cimini

arxiv:1704.03768 v2 · 2017-04-12 · physics.soc-ph · 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{DVQVVFILBGLYSLWFKGG7ESREPZ}

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	2026-05-18T00:30:55.105977Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d615a950b0997892ec5518df24a247e5c3ee23f6c4850a75579e50007e6ee06

Aliases

arxiv: 1704.03768 · arxiv_version: 1704.03768v2 · doi: 10.48550/arxiv.1704.03768 · pith_short_12: DVQVVFILBGLY · pith_short_16: DVQVVFILBGLYSLWF · pith_short_8: DVQVVFIL

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/DVQVVFILBGLYSLWFKGG7ESREPZ \
  | 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: 1d615a950b0997892ec5518df24a247e5c3ee23f6c4850a75579e50007e6ee06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b59ff17f6b8b2fbee1220945a8c172ee58e4ee25321f84c411378899d7ca1fb",
    "cross_cats_sorted": [
      "cs.DL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2017-04-12T14:30:44Z",
    "title_canon_sha256": "20fc42dcc839836be5bb373e1989ecc0f4d7cb8f17773d8af94b70acca9bf381"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.03768",
    "kind": "arxiv",
    "version": 2
  }
}