Pith Number

pith:L3BLUISV

pith:2014:L3BLUISVS2XWHZP6KCNQFOVVU4

not attested not anchored not stored refs pending

Metapopulation epidemic models with heterogeneous mixing and travel behaviour

Andrea Apolloni, Chiara Poletto, Jose' J. Ramasco, Pablo Jensen, Vittoria Colizza

arxiv:1401.5021 v1 · 2014-01-20 · 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{L3BLUISVS2XWHZP6KCNQFOVVU4}

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	2026-05-18T03:01:43.711727Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ec2ba225596af63e5fe509b02bab5a70e0167ed5bf1f9d66937b1f6f2c28105

Aliases

arxiv: 1401.5021 · arxiv_version: 1401.5021v1 · doi: 10.48550/arxiv.1401.5021 · pith_short_12: L3BLUISVS2XW · pith_short_16: L3BLUISVS2XWHZP6 · pith_short_8: L3BLUISV

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/L3BLUISVS2XWHZP6KCNQFOVVU4 \
  | 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: 5ec2ba225596af63e5fe509b02bab5a70e0167ed5bf1f9d66937b1f6f2c28105

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70329abece55e5c952c4f8aadd5f15227dfa2e2ae0748e1f85ada366d48df6f7",
    "cross_cats_sorted": [
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2014-01-20T19:15:16Z",
    "title_canon_sha256": "eb9f4dc2791a1a6ceeefdbcbb26187505e8653c99fe20e548c209a54e820521a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.5021",
    "kind": "arxiv",
    "version": 1
  }
}