Pith Number

pith:7ZHFX6RL

pith:2020:7ZHFX6RLIFASZCQXD5ENJ675KV

not attested not anchored not stored refs pending

Regularizing properties of (non-Gaussian) transition semigroups in Hilbert spaces

D. A. Bignamini, S. Ferrari

arxiv:2003.05195 v2 · 2020-03-11 · math.AP · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7ZHFX6RLIFASZCQXD5ENJ675KV}

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	2026-07-05T08:02:18.187903Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe4e5bfa2b41412c8a171f48d4fbfd554c9edffa1cf0ce5c8354798b5528b4c0

Aliases

arxiv: 2003.05195 · arxiv_version: 2003.05195v2 · doi: 10.48550/arxiv.2003.05195 · pith_short_12: 7ZHFX6RLIFAS · pith_short_16: 7ZHFX6RLIFASZCQX · pith_short_8: 7ZHFX6RL

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/7ZHFX6RLIFASZCQXD5ENJ675KV \
  | 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: fe4e5bfa2b41412c8a171f48d4fbfd554c9edffa1cf0ce5c8354798b5528b4c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dfc16f74ba67c9076eb7871deefa41464b8ddafdf2e62fb5baa87bcd80d1bc3e",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2020-03-11T10:09:04Z",
    "title_canon_sha256": "e15c76c2e1fbf53b23726c2c2ac6ae3ffa82c71c5d6b2d82221c72f7eff36439"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.05195",
    "kind": "arxiv",
    "version": 2
  }
}