Pith Number

pith:QGHY7I5N

pith:2006:QGHY7I5NXTE2LKJVHZO7VX6I4N

not attested not anchored not stored refs pending

Local interpolation in Hilbert spaces of Dirichlet series

Jan-Fredrik Olsen, Kristian Seip

arxiv:math/0608506 v1 · 2006-08-21 · math.CV · math-ph · math.FA · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QGHY7I5NXTE2LKJVHZO7VX6I4N}

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	2026-05-18T03:43:05.606260Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

818f8fa3adbcc9a5a9353e5dfadfc8e35f100f4612c650cfe896f315c0a75dc1

Aliases

arxiv: math/0608506 · arxiv_version: math/0608506v1 · doi: 10.48550/arxiv.math/0608506 · pith_short_12: QGHY7I5NXTE2 · pith_short_16: QGHY7I5NXTE2LKJV · pith_short_8: QGHY7I5N

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/QGHY7I5NXTE2LKJVHZO7VX6I4N \
  | 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: 818f8fa3adbcc9a5a9353e5dfadfc8e35f100f4612c650cfe896f315c0a75dc1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63c5277315b482debea4e9ced872d292e2b4eda003dafec6cb298d9f12426e02",
    "cross_cats_sorted": [
      "math-ph",
      "math.FA",
      "math.MP"
    ],
    "license": "",
    "primary_cat": "math.CV",
    "submitted_at": "2006-08-21T12:55:58Z",
    "title_canon_sha256": "5e4805ff514d1db81f023008e7a9149d1c7ff3cfd4bf83ffcd87e0bac0ce3aa2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0608506",
    "kind": "arxiv",
    "version": 1
  }
}