Pith Number

pith:WAONRGCS

pith:2025:WAONRGCS4I6UC3VHFYN5XMYSVM

not attested not anchored not stored refs pending

On the importance of structural identifiability for machine learning with partially observed dynamical systems

Elisa Oostwal, Janis Norden, Kerstin Bunte, Michael Chappell, Peter Tino

arxiv:2502.04131 v1 · 2025-02-06 · cs.LG

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\usepackage{pith}
\pithnumber{WAONRGCS4I6UC3VHFYN5XMYSVM}

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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

Structural Identifiability of Compartmental Models: Recent Progress and Future Directions

Receipt and verification

First computed	2026-07-05T10:10:34.450901Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b01cd89852e23d416ea72e1bdbb312ab22818fc427a469597ccba735fd77b8f5

Aliases

arxiv: 2502.04131 · arxiv_version: 2502.04131v1 · doi: 10.48550/arxiv.2502.04131 · pith_short_12: WAONRGCS4I6U · pith_short_16: WAONRGCS4I6UC3VH · pith_short_8: WAONRGCS

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/WAONRGCS4I6UC3VHFYN5XMYSVM \
  | 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: b01cd89852e23d416ea72e1bdbb312ab22818fc427a469597ccba735fd77b8f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dff28f4ff7211700f65ba4dba711e9b6eb9158a1f741f3768e7bad287c1bea1d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-06T15:06:52Z",
    "title_canon_sha256": "c6088d6c8708d3c7b47da6e3936970da49a870123b79b978a8164cff8dd5dec8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.04131",
    "kind": "arxiv",
    "version": 1
  }
}