Pith Number

pith:YIYB534W

pith:2006:YIYB534WRG7W4DFWP3HYYIG4L6

not attested not anchored not stored refs pending

Many parameter Hoelder perturbation of unbounded operators

Andreas Kriegl, Armin Rainer, Peter W. Michor

arxiv:math/0611506 v2 · 2006-11-16 · math.FA · math.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YIYB534WRG7W4DFWP3HYYIG4L6}

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	2026-05-18T03:55:03.069733Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2301eef9689bf6e0cb67ecf8c20dc5f9688eb7004cd86607a34c54d0ae0eea8

Aliases

arxiv: math/0611506 · arxiv_version: math/0611506v2 · doi: 10.48550/arxiv.math/0611506 · pith_short_12: YIYB534WRG7W · pith_short_16: YIYB534WRG7W4DFW · pith_short_8: YIYB534W

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/YIYB534WRG7W4DFWP3HYYIG4L6 \
  | 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: c2301eef9689bf6e0cb67ecf8c20dc5f9688eb7004cd86607a34c54d0ae0eea8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbb018ac3ce76b476fcf8c197f2abfd6703674da00dbaf1841ea13a7ca75e977",
    "cross_cats_sorted": [
      "math.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2006-11-16T16:28:41Z",
    "title_canon_sha256": "0889a8e19e911f3176dedbe64de1f447519be8b18eabb120be6293888bf42876"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0611506",
    "kind": "arxiv",
    "version": 2
  }
}