Pith Number

pith:XVR6VFF4

pith:2018:XVR6VFF4TFB7UWRZ5HD37WON25

not attested not anchored not stored refs pending

Interpolation of nonlinear positive or order preserving operators on Banach lattices

Alberto Fiorenza, Ralph Chill, Sebastian Krol

arxiv:1810.09684 v1 · 2018-10-23 · 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{XVR6VFF4TFB7UWRZ5HD37WON25}

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	2026-05-18T00:02:29.746610Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd63ea94bc9943fa5a39e9c7bfd9cdd7713871e786bf1e7cab86cd6791d5a8ca

Aliases

arxiv: 1810.09684 · arxiv_version: 1810.09684v1 · doi: 10.48550/arxiv.1810.09684 · pith_short_12: XVR6VFF4TFB7 · pith_short_16: XVR6VFF4TFB7UWRZ · pith_short_8: XVR6VFF4

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/XVR6VFF4TFB7UWRZ5HD37WON25 \
  | 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: bd63ea94bc9943fa5a39e9c7bfd9cdd7713871e786bf1e7cab86cd6791d5a8ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99575833b6ff805960b1c225c5d40cc7e6bcf93a0f9c4b4de2b8d41a20a49a33",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2018-10-23T06:48:57Z",
    "title_canon_sha256": "ac0f863b76b6e673ba46a4cb5aa3181819c337e3fe15f0f6efad9490366b81ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.09684",
    "kind": "arxiv",
    "version": 1
  }
}