Pith Number

pith:3WB6QRMW

pith:2025:3WB6QRMWJLES7EQ62QOB4LRCRU

not attested not anchored not stored refs pending

Think before you fit: parameter identifiability, sensitivity and uncertainty in systems biology models

Gary R. Mirams, Mike J. Chappell, Richard D. Wilkinson, Richard H. Clayton, Simon P. Preston

arxiv:2508.18853 v1 · 2025-08-26 · stat.ME · math.ST · q-bio.QM · stat.AP · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3WB6QRMWJLES7EQ62QOB4LRCRU}

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	2026-07-05T11:59:32.395467Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd83e845964ac92f921ed41c1e2e228d115fe39a25af50edc9d7a67cef2e614b

Aliases

arxiv: 2508.18853 · arxiv_version: 2508.18853v1 · doi: 10.48550/arxiv.2508.18853 · pith_short_12: 3WB6QRMWJLES · pith_short_16: 3WB6QRMWJLES7EQ6 · pith_short_8: 3WB6QRMW

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/3WB6QRMWJLES7EQ62QOB4LRCRU \
  | 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: dd83e845964ac92f921ed41c1e2e228d115fe39a25af50edc9d7a67cef2e614b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebb99ff87811345f194a349a1e499ceb248f29a7426e004efa52311374c40553",
    "cross_cats_sorted": [
      "math.ST",
      "q-bio.QM",
      "stat.AP",
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2025-08-26T09:34:05Z",
    "title_canon_sha256": "530c2420605431b34c4c3ee1b182f3d3c74027893cc758a59e3d56d27c2ec5a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.18853",
    "kind": "arxiv",
    "version": 1
  }
}