Pith Number

pith:EOW647FL

pith:2015:EOW647FLIEMOPK4BPY365MHWOW

not attested not anchored not stored refs pending

Bilateral weighted shift operators similar to normal operators

Gy\"orgy P\'al Geh\'er

arxiv:1506.01806 v1 · 2015-06-05 · 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{EOW647FLIEMOPK4BPY365MHWOW}

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	2026-05-18T01:55:59.192501Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23adee7cab4118e7ab817e37eeb0f675be15389b5abd186bf75018b039d2e127

Aliases

arxiv: 1506.01806 · arxiv_version: 1506.01806v1 · doi: 10.48550/arxiv.1506.01806 · pith_short_12: EOW647FLIEMO · pith_short_16: EOW647FLIEMOPK4B · pith_short_8: EOW647FL

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/EOW647FLIEMOPK4BPY365MHWOW \
  | 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: 23adee7cab4118e7ab817e37eeb0f675be15389b5abd186bf75018b039d2e127

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73de0f7b4854e997268ad0d85cb9eacd83714812fa107ff35a112ddb949d91f1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2015-06-05T07:58:48Z",
    "title_canon_sha256": "ad2c9610092055ef7e90181e50426c3d9ef475556b93047116fe023b4f35e4bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.01806",
    "kind": "arxiv",
    "version": 1
  }
}