Pith Number

pith:6XQ6LZFV

pith:2024:6XQ6LZFVMAMDZYSHD66V65J733

not attested not anchored not stored refs pending

Practical identifiability and parameter estimation of compartmental epidemiological models

G.A. Kevrekidis, J. Cuevas-Maraver, P. G. Kevrekidis, Q.Y. Chen, Y. Drossinos, Z. Rapti

arxiv:2406.17827 v1 · 2024-06-25 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6XQ6LZFVMAMDZYSHD66V65J733}

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	2026-07-05T08:36:50.694875Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5e1e5e4b560183ce2471fbd5f753fded5f4071117cd53ef21bf65ba869ff85c

Aliases

arxiv: 2406.17827 · arxiv_version: 2406.17827v1 · doi: 10.48550/arxiv.2406.17827 · pith_short_12: 6XQ6LZFVMAMD · pith_short_16: 6XQ6LZFVMAMDZYSH · pith_short_8: 6XQ6LZFV

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/6XQ6LZFVMAMDZYSHD66V65J733 \
  | 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: f5e1e5e4b560183ce2471fbd5f753fded5f4071117cd53ef21bf65ba869ff85c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f03159b27090a744cfccf5b7621007c0ee4af7970c7488153c9444325e80b8c0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2024-06-25T13:40:38Z",
    "title_canon_sha256": "cad519e43b4832916719727acdece0bffe4fa6f096d89e647470cc0b8d459e96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.17827",
    "kind": "arxiv",
    "version": 1
  }
}