Pith Number

pith:NTGSMK2A

pith:2015:NTGSMK2APEDK3D5E32JQSVFUWF

not attested not anchored not stored refs pending

Sliding mode control for a nonlinear phase-field system

Elisabetta Rocca, Gabriela Marinoschi, Gianni Gilardi, Pierluigi Colli, Viorel Barbu

arxiv:1506.01665 v2 · 2015-06-04 · math.AP · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NTGSMK2APEDK3D5E32JQSVFUWF}

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	2026-05-18T00:40:41.798736Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ccd262b407906ad8fa4de930954b4b159f3580299fb0e10499e3fdfb9bde036

Aliases

arxiv: 1506.01665 · arxiv_version: 1506.01665v2 · doi: 10.48550/arxiv.1506.01665 · pith_short_12: NTGSMK2APEDK · pith_short_16: NTGSMK2APEDK3D5E · pith_short_8: NTGSMK2A

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/NTGSMK2APEDK3D5E32JQSVFUWF \
  | 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: 6ccd262b407906ad8fa4de930954b4b159f3580299fb0e10499e3fdfb9bde036

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52c407ded2bbf09453c9068d036f9f0678f9ac39c394b724513f06ab901a3783",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-06-04T17:36:46Z",
    "title_canon_sha256": "f71a8e5c4bac5e442cd7f178f6a63fd7c7c73bc70bc894cc6727540ab4495ef9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.01665",
    "kind": "arxiv",
    "version": 2
  }
}