Pith Number

pith:HURDLWZO

pith:2015:HURDLWZOX5IVCCTMIR3VY3YYOR

not attested not anchored not stored refs pending

Creating and controlling overlap in two-layer networks. Application to a mean-field SIS epidemic model with awareness dissemination

David Juher, Joan Salda\~na

arxiv:1504.02031 v2 · 2015-04-08 · 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{HURDLWZOX5IVCCTMIR3VY3YYOR}

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	2026-05-18T00:21:15.027253Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d2235db2ebf51510a6c44775c6f187458eff224e6ef083969c2a65b7ebd12ef

Aliases

arxiv: 1504.02031 · arxiv_version: 1504.02031v2 · doi: 10.48550/arxiv.1504.02031 · pith_short_12: HURDLWZOX5IV · pith_short_16: HURDLWZOX5IVCCTM · pith_short_8: HURDLWZO

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/HURDLWZOX5IVCCTMIR3VY3YYOR \
  | 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: 3d2235db2ebf51510a6c44775c6f187458eff224e6ef083969c2a65b7ebd12ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00db22bcd4fb3458b9577d8537280573cb3698e8b3fcc7c15d6976bffc0759e6",
    "cross_cats_sorted": [
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2015-04-08T16:44:40Z",
    "title_canon_sha256": "441c48a5eb3bd3ea580a3fa713d7c4a848911dc9f1253ed7aa380215127ace43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.02031",
    "kind": "arxiv",
    "version": 2
  }
}