Pith Number

pith:AUKIZPF2

pith:2018:AUKIZPF2UVFLE6NKKX5434HRDP

not attested not anchored not stored refs pending

Physics Informed Topology Learning in Networks of Linear Dynamical Systems

Deepjyoti Deka, Donatello Materassi, Harish Doddi, Misha Chertkov, Murti V. Salapaka, Saurav Talukdar

arxiv:1809.10535 v1 · 2018-09-27 · cs.SY · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AUKIZPF2UVFLE6NKKX5434HRDP}

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	2026-05-18T00:04:38.162674Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05148cbcbaa54ab279aa55fbcdf0f11bf44c6d3c7c153a56638e5ecfab39b07c

Aliases

arxiv: 1809.10535 · arxiv_version: 1809.10535v1 · doi: 10.48550/arxiv.1809.10535 · pith_short_12: AUKIZPF2UVFL · pith_short_16: AUKIZPF2UVFLE6NK · pith_short_8: AUKIZPF2

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/AUKIZPF2UVFLE6NKKX5434HRDP \
  | 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: 05148cbcbaa54ab279aa55fbcdf0f11bf44c6d3c7c153a56638e5ecfab39b07c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b77bcc649c380926db780501816688dab6ca3cb454123818525e49a435d0de5b",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2018-09-27T14:19:17Z",
    "title_canon_sha256": "7197a7b4c14caeeb848ec1bd450ddf5d9bdad15430359c78e41bb72f6a9f5e1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.10535",
    "kind": "arxiv",
    "version": 1
  }
}