Pith Number

pith:TEV7CT4U

pith:2020:TEV7CT4UB7QLFQRLRXU54DHFGH

not attested not anchored not stored refs pending

Maximum Likelihood Estimation in Data-Driven Modeling and Control

Andrea Iannelli, Mingzhou Yin, Roy S. Smith

arxiv:2011.00925 v3 · 2020-11-02 · eess.SY · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TEV7CT4UB7QLFQRLRXU54DHFGH}

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	2026-07-05T05:52:05.993038Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

992bf14f940fe0b2c22b8de9de0ce531f90e3042824a8252b6073eff84809f09

Aliases

arxiv: 2011.00925 · arxiv_version: 2011.00925v3 · doi: 10.48550/arxiv.2011.00925 · pith_short_12: TEV7CT4UB7QL · pith_short_16: TEV7CT4UB7QLFQRL · pith_short_8: TEV7CT4U

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/TEV7CT4UB7QLFQRLRXU54DHFGH \
  | 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: 992bf14f940fe0b2c22b8de9de0ce531f90e3042824a8252b6073eff84809f09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7dfcb438f65c3801dc4b085ff1c8b138aefc745803e77f2798c23291d6d88ce9",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2020-11-02T12:11:45Z",
    "title_canon_sha256": "670b59bd9c746de2b157c0db065ca25ea994ae2918e8f562e53c0ef48be6a616"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.00925",
    "kind": "arxiv",
    "version": 3
  }
}