Pith Number

pith:MQ3MGI25

pith:2012:MQ3MGI25XCL2S2U3CCIULWSBXU

not attested not anchored not stored refs pending

A subsystems approach for parameter estimation of ODE models of hybrid systems

Allan Clark, Anastasis Georgoulas, Andrea Ocone, Guido Sanguinetti, Stephen Gilmore

arxiv:1208.3850 v1 · 2012-08-19 · cs.CE · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MQ3MGI25XCL2S2U3CCIULWSBXU}

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	2026-05-18T03:48:26.032400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6436c3235db897a96a9b109145da41bd3b58dc3488115123ac25952cbdb67a05

Aliases

arxiv: 1208.3850 · arxiv_version: 1208.3850v1 · doi: 10.48550/arxiv.1208.3850 · pith_short_12: MQ3MGI25XCL2 · pith_short_16: MQ3MGI25XCL2S2U3 · pith_short_8: MQ3MGI25

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/MQ3MGI25XCL2S2U3CCIULWSBXU \
  | 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: 6436c3235db897a96a9b109145da41bd3b58dc3488115123ac25952cbdb67a05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7de68020456270a62185c3a66fae114f081f5a33aae676654825ebdea8d230f",
    "cross_cats_sorted": [
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2012-08-19T16:01:13Z",
    "title_canon_sha256": "4a0325a12609b550367a743c3769a6cc08785c87b26e65577a95f680f983d02e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.3850",
    "kind": "arxiv",
    "version": 1
  }
}