Pith Number

pith:KFKHHO2X

pith:2018:KFKHHO2XIMSBEGM6QA6LIJWQED

not attested not anchored not stored refs pending

Weighted Composition Operators from $H^\infty$ to the Bloch Space in the Unit Ball of Cn

Juntao Du, Songxiao Li

arxiv:1801.01234 v1 · 2018-01-04 · math.CV · 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{KFKHHO2XIMSBEGM6QA6LIJWQED}

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	2026-05-18T00:26:42.682082Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

515473bb57432412199e803cb426d020e0f89100d19b04e6b2449ff999f94c61

Aliases

arxiv: 1801.01234 · arxiv_version: 1801.01234v1 · doi: 10.48550/arxiv.1801.01234 · pith_short_12: KFKHHO2XIMSB · pith_short_16: KFKHHO2XIMSBEGM6 · pith_short_8: KFKHHO2X

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/KFKHHO2XIMSBEGM6QA6LIJWQED \
  | 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: 515473bb57432412199e803cb426d020e0f89100d19b04e6b2449ff999f94c61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49fc0a1cc34cab982e553a27e1b722cb2a3c2c93a30c800985094108a4b2ebaf",
    "cross_cats_sorted": [
      "math.FA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2018-01-04T02:58:49Z",
    "title_canon_sha256": "c8295cbd0d9b68850549db0bda600cf4baf2055d1b9af48082f400c638309507"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.01234",
    "kind": "arxiv",
    "version": 1
  }
}