Pith Number

pith:DRNKXLTN

pith:2018:DRNKXLTN447DJYVCBIMWKCQW7W

not attested not anchored not stored refs pending

Linear dynamics in reproducing kernel Hilbert spaces

Aneesh Mundayadan, Jaydeb Sarkar

arxiv:1805.00077 v3 · 2018-04-30 · math.FA · math.CV · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DRNKXLTN447DJYVCBIMWKCQW7W}

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	2026-05-17T23:46:55.392207Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c5aabae6de73e34e2a20a19650a16fd8eb574780c42253cf5da26a7cbce59a6

Aliases

arxiv: 1805.00077 · arxiv_version: 1805.00077v3 · doi: 10.48550/arxiv.1805.00077 · pith_short_12: DRNKXLTN447D · pith_short_16: DRNKXLTN447DJYVC · pith_short_8: DRNKXLTN

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/DRNKXLTN447DJYVCBIMWKCQW7W \
  | 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: 1c5aabae6de73e34e2a20a19650a16fd8eb574780c42253cf5da26a7cbce59a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c51b5d45a4d1f6e95930e338ce847e50f1425f32937b832a632c1792fe1f3d5",
    "cross_cats_sorted": [
      "math.CV",
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2018-04-30T19:51:11Z",
    "title_canon_sha256": "1f2e1bbc57298261830fa7b9183e5e2d7f782fc9153724831d5ed29831f48fd3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.00077",
    "kind": "arxiv",
    "version": 3
  }
}