Pith Number

pith:R6YJWXYG

pith:2011:R6YJWXYGQPIFTUCLXIB5XT2QFO

not attested not anchored not stored refs pending

Circular Stochastic Fluctuations in SIS Epidemics with Heterogeneous Contacts Among Sub-populations

Hong Qian, Jia-Zeng Wang, Min Qian

arxiv:1112.4768 v1 · 2011-12-20 · 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{R6YJWXYGQPIFTUCLXIB5XT2QFO}

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	2026-05-18T04:01:49.281550Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fb09b5f0683d059d04bba03dbcf502ba35969f4e7e471e0f64aff8915c33f6a

Aliases

arxiv: 1112.4768 · arxiv_version: 1112.4768v1 · doi: 10.48550/arxiv.1112.4768 · pith_short_12: R6YJWXYGQPIF · pith_short_16: R6YJWXYGQPIFTUCL · pith_short_8: R6YJWXYG

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/R6YJWXYGQPIFTUCLXIB5XT2QFO \
  | 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: 8fb09b5f0683d059d04bba03dbcf502ba35969f4e7e471e0f64aff8915c33f6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cfc7ffcfe6971d44901b1300c17b7705ab217c23bb51199f4e0ce2fa5e0ccc9b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2011-12-20T16:55:51Z",
    "title_canon_sha256": "4ad521fd3fb05f9e29bae98c320cf2c0a14bea65e6ed4bce2c18d753f3576384"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.4768",
    "kind": "arxiv",
    "version": 1
  }
}