Pith Number

pith:ZMWIOSK7

pith:2022:ZMWIOSK7S7IHQEIPS4PTHLAB6W

not attested not anchored not stored refs pending

Identifiability of nonlinear ODE Models with Time-Varying Parameters: the General Analytical Solution and Applications in Viral Dynamics

Agostino Martinelli

arxiv:2211.13507 v5 · 2022-11-24 · eess.SY · cs.SY · math.OC · q-bio.QM

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZMWIOSK7S7IHQEIPS4PTHLAB6W}

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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.

Cited by

1 paper in Pith

Estimating Varying Parameters in Dynamical Systems: A Modular Framework Using Switch Detection, Optimization, and Sparse Regression

Receipt and verification

First computed	2026-07-05T09:05:29.648482Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb2c87495f97d078110f971f33ac01f5bc90df3aec8e86f20b5aba5c415d4e28

Aliases

arxiv: 2211.13507 · arxiv_version: 2211.13507v5 · doi: 10.48550/arxiv.2211.13507 · pith_short_12: ZMWIOSK7S7IH · pith_short_16: ZMWIOSK7S7IHQEIP · pith_short_8: ZMWIOSK7

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/ZMWIOSK7S7IHQEIPS4PTHLAB6W \
  | 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: cb2c87495f97d078110f971f33ac01f5bc90df3aec8e86f20b5aba5c415d4e28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf3857f6be70aa33af50e6f454ef2a5be08e790d77c63e89b32633c701d936d8",
    "cross_cats_sorted": [
      "cs.SY",
      "math.OC",
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2022-11-24T09:57:43Z",
    "title_canon_sha256": "c119bd88ad9052fe3057466bb982f028e477592e218e43546b7f625fb0192abb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.13507",
    "kind": "arxiv",
    "version": 5
  }
}