Pith Number

pith:LT3QDQEV

pith:2018:LT3QDQEVK3XFHJT32WEPI3DUW7

not attested not anchored not stored refs pending

Well-posedness, regularity and asymptotic analyses for a fractional phase field system

Gianni Gilardi, Pierluigi Colli

arxiv:1806.04625 v2 · 2018-06-12 · 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{LT3QDQEVK3XFHJT32WEPI3DUW7}

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.

Cited by

2 papers in Pith

Well-posedness and regularity for a fractional tumor growth model

A distributed control problem for a fractional tumor growth model

Receipt and verification

First computed	2026-05-18T00:13:16.956958Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5cf701c09556ee53a67bd588f46c74b7c9e35e22bf23ce627142f3f8152dd875

Aliases

arxiv: 1806.04625 · arxiv_version: 1806.04625v2 · doi: 10.48550/arxiv.1806.04625 · pith_short_12: LT3QDQEVK3XF · pith_short_16: LT3QDQEVK3XFHJT3 · pith_short_8: LT3QDQEV

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/LT3QDQEVK3XFHJT32WEPI3DUW7 \
  | 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: 5cf701c09556ee53a67bd588f46c74b7c9e35e22bf23ce627142f3f8152dd875

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6759b31a462ee2ab90a6c68cedf4615b6c8011667f9e07ab4f374c5f05574c06",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-06-12T16:16:14Z",
    "title_canon_sha256": "e1462dbd738fa26e8d5dd215e7c8c3213a16d2abfae954986ce6f4bd0747f72b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.04625",
    "kind": "arxiv",
    "version": 2
  }
}