Pith Number

pith:6XLBL3EO

pith:2023:6XLBL3EO5VSSJWP336R6PGKPUC

not attested not anchored not stored refs pending

Linear System Analysis and Optimal Control of Natural Gas Dynamics in Pipeline Networks

Anatoly Zlotnik, Dieter Armbruster, Luke S. Baker, Rodrigo B. Platte, Sachin Shivakumar

arxiv:2305.06658 v6 · 2023-05-11 · math.OC · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6XLBL3EO5VSSJWP336R6PGKPUC}

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	2026-07-05T11:41:32.405204Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5d615ec8eed6524d9fbdfa3e7994fa09f616e236b682aa4702d3776a7cb0e6a

Aliases

arxiv: 2305.06658 · arxiv_version: 2305.06658v6 · doi: 10.48550/arxiv.2305.06658 · pith_short_12: 6XLBL3EO5VSS · pith_short_16: 6XLBL3EO5VSSJWP3 · pith_short_8: 6XLBL3EO

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/6XLBL3EO5VSSJWP336R6PGKPUC \
  | 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: f5d615ec8eed6524d9fbdfa3e7994fa09f616e236b682aa4702d3776a7cb0e6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5281d7c5123d5accd563e4cce407111bc83c91aee30ee84529c9e6a7549582ef",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2023-05-11T08:53:05Z",
    "title_canon_sha256": "cb315a31b51db0bc5ced4c83e5d49edaf5747d7421f2d1113d230c7c29dacd71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.06658",
    "kind": "arxiv",
    "version": 6
  }
}