Pith Number

pith:G2PQGYZP

pith:2019:G2PQGYZPGBVFBVH6AVCZRHYCCS

not attested not anchored not stored refs pending

Controlling distant contacts to reduce disease spreading on disordered complex networks

Cristian E. La Rocca, Ignacio A. Perez, Lidia A. Braunstein, Paul A. Trunfio

arxiv:1908.06147 v3 · 2019-08-16 · physics.soc-ph · q-bio.PE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G2PQGYZPGBVFBVH6AVCZRHYCCS}

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	2026-07-05T01:01:35.664219Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

369f03632f306a50d4fe0545989f0214a86d510f4247a9fea33a7cf9f7d1489e

Aliases

arxiv: 1908.06147 · arxiv_version: 1908.06147v3 · doi: 10.48550/arxiv.1908.06147 · pith_short_12: G2PQGYZPGBVF · pith_short_16: G2PQGYZPGBVFBVH6 · pith_short_8: G2PQGYZP

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/G2PQGYZPGBVFBVH6AVCZRHYCCS \
  | 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: 369f03632f306a50d4fe0545989f0214a86d510f4247a9fea33a7cf9f7d1489e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39caa3060366d0bce6bf32771d71950d180b159b5c3508cb5cd51a6e027fbaa6",
    "cross_cats_sorted": [
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2019-08-16T19:52:57Z",
    "title_canon_sha256": "f5afd816c2ccdd6af3fe6292ca73210e542979550d2156c682c7576ee025f49e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.06147",
    "kind": "arxiv",
    "version": 3
  }
}