Pith Number

pith:IS5ORTHF

pith:2018:IS5ORTHFLYL53N5PBVT7Q3L3VU

not attested not anchored not stored refs pending

Association between Tornadoes and Instability of Hosting Prominence

Bidzina M. Shergelashvili, David Kuridze, David Tsiklauri, Irakli Mghebrishvili, Stefaan Poedts, Teimuraz V. Zaqarashvili, Vasil Kukhianidze

arxiv:1807.01345 v2 · 2018-07-03 · astro-ph.SR

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

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	2026-05-18T00:10:44.296412Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44bae8cce55e17ddb7af0d67f86d7bad0444e654fc5a99c0b26ed0982331c349

Aliases

arxiv: 1807.01345 · arxiv_version: 1807.01345v2 · doi: 10.48550/arxiv.1807.01345 · pith_short_12: IS5ORTHFLYL5 · pith_short_16: IS5ORTHFLYL53N5P · pith_short_8: IS5ORTHF

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/IS5ORTHFLYL53N5PBVT7Q3L3VU \
  | 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: 44bae8cce55e17ddb7af0d67f86d7bad0444e654fc5a99c0b26ed0982331c349

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4c6b64e65250daa76e91fed119b9736e66f85288e4470962a05de415360d8cd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-07-03T18:53:11Z",
    "title_canon_sha256": "9ad3dc2ca159c0c32529e8e33c569a2296463585060b5e49b05a077a6cdcbcac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.01345",
    "kind": "arxiv",
    "version": 2
  }
}