Pith Number

pith:GDIJJHCJ

pith:2015:GDIJJHCJSCKFWEMJF6FDDO2OXM

not attested not anchored not stored refs pending

Note on short time behavior of semigroups associated to selfadjoint operators

Andras Telcs, Daniel Lenz, Florentin M\"unch, Marcel Schmidt, Matthias Keller

arxiv:1509.01993 v2 · 2015-09-07 · math.FA · math.MG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GDIJJHCJSCKFWEMJF6FDDO2OXM}

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	2026-05-18T01:32:18.203022Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30d0949c4990945b11892f8a31bb4ebb1f54b5a963b990337e89fc0d987e76b1

Aliases

arxiv: 1509.01993 · arxiv_version: 1509.01993v2 · doi: 10.48550/arxiv.1509.01993 · pith_short_12: GDIJJHCJSCKF · pith_short_16: GDIJJHCJSCKFWEMJ · pith_short_8: GDIJJHCJ

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/GDIJJHCJSCKFWEMJF6FDDO2OXM \
  | 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: 30d0949c4990945b11892f8a31bb4ebb1f54b5a963b990337e89fc0d987e76b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "002dd00d0a9472dc97a7ebfa25c01f9ad3d1e1d3691ec2c74f4ea43975ea6461",
    "cross_cats_sorted": [
      "math.MG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2015-09-07T11:53:57Z",
    "title_canon_sha256": "7641d923821184b132ed98361c83ce2f1fd5fd56d3d32b8d15c9f0a786ea99a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.01993",
    "kind": "arxiv",
    "version": 2
  }
}