Pith Number

pith:5NOMZ6JE

pith:2021:5NOMZ6JECRGVO6U2LXPYQROERB

not attested not anchored not stored refs pending

Inference in epidemiological agent-based models using ensemble-based data assimilation

Ignacio Simoy, Juan Aparicio, Juan Ruiz, Manuel Pulido, Santiago Rosa, Tadeo Javier Cocucci

arxiv:2111.00073 v1 · 2021-10-29 · stat.AP · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5NOMZ6JECRGVO6U2LXPYQROERB}

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	2026-07-05T04:19:38.108281Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb5cccf924144d577a9a5ddf8845c4886879315995466819e8a1559e2f3ebb28

Aliases

arxiv: 2111.00073 · arxiv_version: 2111.00073v1 · doi: 10.48550/arxiv.2111.00073 · pith_short_12: 5NOMZ6JECRGV · pith_short_16: 5NOMZ6JECRGVO6U2 · pith_short_8: 5NOMZ6JE

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/5NOMZ6JECRGVO6U2LXPYQROERB \
  | 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: eb5cccf924144d577a9a5ddf8845c4886879315995466819e8a1559e2f3ebb28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ffc34605f1dc044c21b19ccc133a50c11c06a9322113ed94929fff43b9e0c061",
    "cross_cats_sorted": [
      "stat.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2021-10-29T20:24:44Z",
    "title_canon_sha256": "93d09b6ed1c00fb10b9e0700faf94086eac7e2bef061852f9f134a13915871a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.00073",
    "kind": "arxiv",
    "version": 1
  }
}