Pith Number

pith:LHIN4UAW

pith:2011:LHIN4UAWT4WQQLZH6ROYH66436

not attested not anchored not stored refs pending

Hilbert function spaces and the Nevanlinna-Pick problem on the polydisc

David Scheinker

arxiv:1104.2533 v2 · 2011-04-13 · math.FA · math.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LHIN4UAWT4WQQLZH6ROYH66436}

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	2026-05-18T04:23:11.382103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59d0de50169f2d082f27f45d83fbdcdfb44f38f6dec03203aa551146c971247a

Aliases

arxiv: 1104.2533 · arxiv_version: 1104.2533v2 · doi: 10.48550/arxiv.1104.2533 · pith_short_12: LHIN4UAWT4WQ · pith_short_16: LHIN4UAWT4WQQLZH · pith_short_8: LHIN4UAW

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/LHIN4UAWT4WQQLZH6ROYH66436 \
  | 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: 59d0de50169f2d082f27f45d83fbdcdfb44f38f6dec03203aa551146c971247a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a2e211b25badec4bb94d791bc6dcbaa23e6eb55d779b2077c7e8847441ebbf2",
    "cross_cats_sorted": [
      "math.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2011-04-13T15:54:02Z",
    "title_canon_sha256": "d4a64c2083306e63430ac89f48bba2ffcdf355ca2ea4d82fb50818d6a1f76d71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.2533",
    "kind": "arxiv",
    "version": 2
  }
}