Pith Number

pith:KG4FTDNI

pith:2015:KG4FTDNIYTUOLYRXLK6NFR6WNC

not attested not anchored not stored refs pending

SIS epidemic propagation on hypergraphs

\'Agnes Bod\'o, Gyula Y. Katona, P\'eter L. Simon

arxiv:1509.06260 v1 · 2015-09-21 · math.DS · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KG4FTDNIYTUOLYRXLK6NFR6WNC}

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	2026-05-18T01:01:01.102426Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51b8598da8c4e8e5e2375abcd2c7d6689b44fc70bab4f139b1caa3c671baf0dc

Aliases

arxiv: 1509.06260 · arxiv_version: 1509.06260v1 · doi: 10.48550/arxiv.1509.06260 · pith_short_12: KG4FTDNIYTUO · pith_short_16: KG4FTDNIYTUOLYRX · pith_short_8: KG4FTDNI

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/KG4FTDNIYTUOLYRXLK6NFR6WNC \
  | 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: 51b8598da8c4e8e5e2375abcd2c7d6689b44fc70bab4f139b1caa3c671baf0dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f84616a1c4a4c215c895fcee56507f7dddeec2b4f1d1747b76c5f5aa5a90f16b",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2015-09-21T15:06:02Z",
    "title_canon_sha256": "664bc034524df9539f21d11de5e5cc448aef3edb5a5989c2cc9a5dc7bbaa3cfc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.06260",
    "kind": "arxiv",
    "version": 1
  }
}