Pith Number

pith:JUARPEX7

pith:2023:JUARPEX73GWDT6EMMSAQKY3NQ7

not attested not anchored not stored refs pending

Extremum Seeking for Stefan PDE with Moving Boundary

Mauricio Linhares Galvao, Miroslav Krstic, Tiago Roux Oliveira

arxiv:2311.06680 v1 · 2023-11-11 · math.OC · cs.SY · eess.SY · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JUARPEX73GWDT6EMMSAQKY3NQ7}

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	2026-07-05T07:12:02.047217Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d011792ffd9ac39f88c648105636d87ee66e4a43acb3aa8b158dbd9cc84758f

Aliases

arxiv: 2311.06680 · arxiv_version: 2311.06680v1 · doi: 10.48550/arxiv.2311.06680 · pith_short_12: JUARPEX73GWD · pith_short_16: JUARPEX73GWDT6EM · pith_short_8: JUARPEX7

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/JUARPEX73GWDT6EMMSAQKY3NQ7 \
  | 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: 4d011792ffd9ac39f88c648105636d87ee66e4a43acb3aa8b158dbd9cc84758f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa41a9de664c4fdfcbe051fcd90747c815562ccaf4a47c24fe8e9ca8ef360123",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY",
      "math.AP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2023-11-11T22:41:04Z",
    "title_canon_sha256": "22ead5e8b8bb99984b80eae4c92d485ed49acc91220714907be27c8da135edbc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.06680",
    "kind": "arxiv",
    "version": 1
  }
}