Pith Number

pith:WOS5YI7Q

pith:2017:WOS5YI7QTLELP62QUJ3PCZYMVO

not attested not anchored not stored refs pending

Spectrum of $J$-frame operators

Alejandra Maestripieri, Carsten Trunk, Francisco Mart\'inez Per\'ia, Juan Ignacio Giribet, Leslie Leben, Matthias Langer

arxiv:1703.03665 v1 · 2017-03-10 · 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{WOS5YI7QTLELP62QUJ3PCZYMVO}

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	2026-05-18T00:13:13.498435Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3a5dc23f09ac8b7fb50a276f1670cab941db5909a60136bf294a83719c44a5f

Aliases

arxiv: 1703.03665 · arxiv_version: 1703.03665v1 · doi: 10.48550/arxiv.1703.03665 · pith_short_12: WOS5YI7QTLEL · pith_short_16: WOS5YI7QTLELP62Q · pith_short_8: WOS5YI7Q

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/WOS5YI7QTLELP62QUJ3PCZYMVO \
  | 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: b3a5dc23f09ac8b7fb50a276f1670cab941db5909a60136bf294a83719c44a5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "671d03395142444a09c63e039a93d692ee84bcea865a7ed8ca67890b4d4f0931",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2017-03-10T12:59:30Z",
    "title_canon_sha256": "7cefb35180dfc351403a453ab34c85a8b81f641d3866491a003284092d152d75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.03665",
    "kind": "arxiv",
    "version": 1
  }
}