Pith Number

pith:HZUSF7GS

pith:2018:HZUSF7GSMNSTCUQPV3XMWR3JDN

not attested not anchored not stored refs pending

Comment on "Nodal infection in Markovian susceptible-infected-susceptible and susceptible-infected-removed epidemics on networks are non-negatively correlated''

Alejandro Rold\'an-Correa, Leon Alexander Valencia, Pablo M. Rodriguez

arxiv:1807.06909 v1 · 2018-07-18 · physics.soc-ph · cond-mat.stat-mech · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HZUSF7GSMNSTCUQPV3XMWR3JDN}

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	2026-05-18T00:08:14.420508Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e6922fcd2636531520faeeecb47691b7ad6c12967e2911986f37ed6f05e181b

Aliases

arxiv: 1807.06909 · arxiv_version: 1807.06909v1 · doi: 10.48550/arxiv.1807.06909 · pith_short_12: HZUSF7GSMNST · pith_short_16: HZUSF7GSMNSTCUQP · pith_short_8: HZUSF7GS

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/HZUSF7GSMNSTCUQPV3XMWR3JDN \
  | 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: 3e6922fcd2636531520faeeecb47691b7ad6c12967e2911986f37ed6f05e181b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d51ea705d7a992c6722c69ebc28b3328af1041209a7ac8e188467cf1a9e604cb",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2018-07-18T13:15:04Z",
    "title_canon_sha256": "e7253a1ec3d3252e571f9b96765ea2301fcc142577321725463632455b10d2fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.06909",
    "kind": "arxiv",
    "version": 1
  }
}