Pith Number

pith:P6PPVJH7

pith:2014:P6PPVJH7O7R4HRX6ZGOK4IAZR3

not attested not anchored not stored refs pending

On Quotient modules of $H^2(\mathbb{D}^n)$: Essential Normality and Boundary Representations

B. Krishna Das, Jaydeb Sarkar, Sushil Gorai

arxiv:1410.5633 v4 · 2014-10-21 · math.FA · math.CV · math.OA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P6PPVJH7O7R4HRX6ZGOK4IAZR3}

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	2026-05-18T00:16:46.263121Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f9efaa4ff77e3c3c6fec99cae20198ef3a41df17a740fec4b15e92d544cc0ff

Aliases

arxiv: 1410.5633 · arxiv_version: 1410.5633v4 · doi: 10.48550/arxiv.1410.5633 · pith_short_12: P6PPVJH7O7R4 · pith_short_16: P6PPVJH7O7R4HRX6 · pith_short_8: P6PPVJH7

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/P6PPVJH7O7R4HRX6ZGOK4IAZR3 \
  | 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: 7f9efaa4ff77e3c3c6fec99cae20198ef3a41df17a740fec4b15e92d544cc0ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af9db71d49bdb4ca937eaffaa735a3f2f2bfe33440d8837b5ae49e3ba7e8d8ab",
    "cross_cats_sorted": [
      "math.CV",
      "math.OA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2014-10-21T12:23:10Z",
    "title_canon_sha256": "97b316b84a7a605b6c485a718505f1c2a13f9b81aa5232686ab6d062c12858ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.5633",
    "kind": "arxiv",
    "version": 4
  }
}