Pith Number

pith:FE6PLH6C

pith:2017:FE6PLH6CYYWOYJ42TTARRB4N3L

not attested not anchored not stored refs pending

Gaussian lower bounds for non-homogeneous Kolmogorov equations with measurable coefficients

Alberto Lanconelli, Andrea Pascucci, Sergio Polidoro

arxiv:1704.07307 v1 · 2017-04-24 · 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{FE6PLH6CYYWOYJ42TTARRB4N3L}

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	2026-05-18T00:45:52.945794Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

293cf59fc2c62cec279a9cc118878ddafa713ffddd478afe3edff80324d17beb

Aliases

arxiv: 1704.07307 · arxiv_version: 1704.07307v1 · doi: 10.48550/arxiv.1704.07307 · pith_short_12: FE6PLH6CYYWO · pith_short_16: FE6PLH6CYYWOYJ42 · pith_short_8: FE6PLH6C

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/FE6PLH6CYYWOYJ42TTARRB4N3L \
  | 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: 293cf59fc2c62cec279a9cc118878ddafa713ffddd478afe3edff80324d17beb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08b69466224fcfb36e81925b7b60e5048f46804c3efd6a9eb6435aecb43a1c7f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-04-24T16:14:16Z",
    "title_canon_sha256": "dbd025a51643f4e204b7a6e02e1360d19968269679b595e754643e838dd95c66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.07307",
    "kind": "arxiv",
    "version": 1
  }
}