Pith Number

pith:ISER2GJN

pith:2019:ISER2GJNV7TYSSA73VAAYSUAIX

not attested not anchored not stored refs pending

Growth and disruption in the Lyra complex

A. Botteon, D. Dallacasa, D. Eckert, F. Gastaldello, G. Brunetti, M. Bruggen, M. Gaspari, M. Girardi, M. Rossetti, M. Sereno, R. Cassano, R. J. van Weeren, S. Clavico, S. De Grandi, S. Ettori, S. Ghizzardi, S. Molendi, T. Shimwell, W. Boschin

arxiv:1908.02276 v2 · 2019-08-06 · astro-ph.CO · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ISER2GJNV7TYSSA73VAAYSUAIX}

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	2026-07-05T00:22:18.248445Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44891d192dafe789481fdd400c4a8045ef137c0f2dca78d8d3c89cfeb6c527e6

Aliases

arxiv: 1908.02276 · arxiv_version: 1908.02276v2 · doi: 10.48550/arxiv.1908.02276 · pith_short_12: ISER2GJNV7TY · pith_short_16: ISER2GJNV7TYSSA7 · pith_short_8: ISER2GJN

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/ISER2GJNV7TYSSA73VAAYSUAIX \
  | 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: 44891d192dafe789481fdd400c4a8045ef137c0f2dca78d8d3c89cfeb6c527e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce9009f477fc46b108a2a18a800c2bea8e0867ad14263b816b717c5b85cf0b04",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2019-08-06T17:58:32Z",
    "title_canon_sha256": "862554a35ce8b32f1678f0e20f27cf5410cec677bb2f89f21ed55d5ef9dc51da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.02276",
    "kind": "arxiv",
    "version": 2
  }
}