Pith Number

pith:TOMPY2Q6

pith:2017:TOMPY2Q6OR5V55GXPMGYDNK5KX

not attested not anchored not stored refs pending

Delay-robust control design for two heterodirectional linear coupled hyperbolic PDEs

Florent Meglio (1) ((1) CAS), Jakob Ulf, Jean Auriol (1), Philippe Martin (1)

arxiv:1709.04274 v1 · 2017-09-13 · math.OC · math.AP

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TOMPY2Q6OR5V55GXPMGYDNK5KX}

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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	2026-05-18T00:35:14.838342Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b98fc6a1e747b5ef4d77b0d81b55d55fb6791c507b0b1a9a981d4c9b96bd5f8

Aliases

arxiv: 1709.04274 · arxiv_version: 1709.04274v1 · doi: 10.48550/arxiv.1709.04274 · pith_short_12: TOMPY2Q6OR5V · pith_short_16: TOMPY2Q6OR5V55GX · pith_short_8: TOMPY2Q6

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/TOMPY2Q6OR5V55GXPMGYDNK5KX \
  | 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: 9b98fc6a1e747b5ef4d77b0d81b55d55fb6791c507b0b1a9a981d4c9b96bd5f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c07442e59fe14c6550e40ff43fd7831ca49e84af41605fa0d493f0d90c890f61",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-09-13T12:17:28Z",
    "title_canon_sha256": "6bd448dbf5366c7f5d91d748f01b59d66c9fb20ba698d48f7776effd14cea124"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.04274",
    "kind": "arxiv",
    "version": 1
  }
}