Pith Number

pith:5E7FB6OF

pith:2024:5E7FB6OFWIOSSA6QGKQ645JWSN

not attested not anchored not stored refs pending

A Longitudinal Study of Italian and French Reddit Conversations Around the Russian Invasion of Ukraine

Francesco Corso, Francesco Pierri, Giuseppe Russo

arxiv:2402.04999 v2 · 2024-02-07 · cs.SI · 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{5E7FB6OFWIOSSA6QGKQ645JWSN}

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	2026-07-05T07:46:31.178216Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e93e50f9c5b21d2903d032a1ee7536937de42cfdd627768c84a9eb0c5a67b6c5

Aliases

arxiv: 2402.04999 · arxiv_version: 2402.04999v2 · doi: 10.48550/arxiv.2402.04999 · pith_short_12: 5E7FB6OFWIOS · pith_short_16: 5E7FB6OFWIOSSA6Q · pith_short_8: 5E7FB6OF

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/5E7FB6OFWIOSSA6QGKQ645JWSN \
  | 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: e93e50f9c5b21d2903d032a1ee7536937de42cfdd627768c84a9eb0c5a67b6c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12dec79ba0ac025c391e2ac5f916746d63d58ddd5323a1bb6042e507367ff664",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2024-02-07T16:15:52Z",
    "title_canon_sha256": "2b7e19f5ec9a6a80ebb98b599bedab90da5f121ba108d3b92a8fc8e8a36b784e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.04999",
    "kind": "arxiv",
    "version": 2
  }
}