Pith Number

pith:ZHDPJUY6

pith:2018:ZHDPJUY6BRSLTH4FQXGXPRX32U

not attested not anchored not stored refs pending

Generators of semigroups on Banach spaces inducing holomorphic semiflows

I. Chalendar, W. Arendt

arxiv:1803.06552 v1 · 2018-03-17 · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZHDPJUY6BRSLTH4FQXGXPRX32U}

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	2026-05-18T00:20:45.625080Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9c6f4d31e0c64b99f8585cd77c6fbd50ce37196e4d5fb92c1fd0002ba8a43f1

Aliases

arxiv: 1803.06552 · arxiv_version: 1803.06552v1 · doi: 10.48550/arxiv.1803.06552 · pith_short_12: ZHDPJUY6BRSL · pith_short_16: ZHDPJUY6BRSLTH4F · pith_short_8: ZHDPJUY6

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/ZHDPJUY6BRSLTH4FQXGXPRX32U \
  | 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: c9c6f4d31e0c64b99f8585cd77c6fbd50ce37196e4d5fb92c1fd0002ba8a43f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04df79664e343a381129f6a329e4934f5646efd9573c99b3670e4d93e1fa023c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2018-03-17T18:37:15Z",
    "title_canon_sha256": "a5f9faa872335961edcab4ac15a6b2f146fe539909326c4982455256fdbeb99c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.06552",
    "kind": "arxiv",
    "version": 1
  }
}