Pith Number

pith:I5YR2Q7E

pith:2020:I5YR2Q7ESTDGWWENPGG35ZQYXL

not attested not anchored not stored refs pending

Temporal Logic Inference for Hybrid System Observation with Spatial and Temporal Uncertainties

Agung Julius, Yi Deng, Zhe Xu

arxiv:2004.02018 v1 · 2020-04-04 · eess.SY · cs.FL · 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{I5YR2Q7ESTDGWWENPGG35ZQYXL}

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	2026-07-05T00:52:55.242216Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47711d43e494c66b588d798dbee618bae122ae619525acd5a13ad457ec1e8c07

Aliases

arxiv: 2004.02018 · arxiv_version: 2004.02018v1 · doi: 10.48550/arxiv.2004.02018 · pith_short_12: I5YR2Q7ESTDG · pith_short_16: I5YR2Q7ESTDGWWEN · pith_short_8: I5YR2Q7E

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/I5YR2Q7ESTDGWWENPGG35ZQYXL \
  | 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: 47711d43e494c66b588d798dbee618bae122ae619525acd5a13ad457ec1e8c07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75c1e09cabde31726c5538047168e6f01a6315ba63f9430ccfdbd9fccde5f28c",
    "cross_cats_sorted": [
      "cs.FL",
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2020-04-04T21:09:31Z",
    "title_canon_sha256": "4427b5ff9d637afe78c23f90b9a77e9bc58c13ba6f6dae5f6dba24a53826ff1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.02018",
    "kind": "arxiv",
    "version": 1
  }
}