Pith Number

pith:M4DJ7WG2

pith:2015:M4DJ7WG2AZ6R7QPCVDM33HZAWL

not attested not anchored not stored refs pending

Compensating for population sampling in simulations of epidemic spread on temporal contact networks

Alain Barrat, Christian L. Vestergaard, Ciro Cattuto, Mathieu G\'enois

arxiv:1503.04066 v2 · 2015-03-13 · physics.soc-ph · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M4DJ7WG2AZ6R7QPCVDM33HZAWL}

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	2026-05-18T01:26:34.320000Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67069fd8da067d1fc1e2a8d9bd9f20b2e5b4dbc89db6fc243bf76cd1ef03828d

Aliases

arxiv: 1503.04066 · arxiv_version: 1503.04066v2 · doi: 10.48550/arxiv.1503.04066 · pith_short_12: M4DJ7WG2AZ6R · pith_short_16: M4DJ7WG2AZ6R7QPC · pith_short_8: M4DJ7WG2

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/M4DJ7WG2AZ6R7QPCVDM33HZAWL \
  | 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: 67069fd8da067d1fc1e2a8d9bd9f20b2e5b4dbc89db6fc243bf76cd1ef03828d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf6c882426afaeeff77ec93d0d6d56114942c3ed78e3a58e47d4acb9ffde0804",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2015-03-13T13:49:36Z",
    "title_canon_sha256": "edc6533a6d1c5d28f76e06779cc00eb5b1a79b3db8428ec7e18db292679d95ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.04066",
    "kind": "arxiv",
    "version": 2
  }
}