Pith Number

pith:EQPLWMJN

pith:2020:EQPLWMJNYYDG4FDZP3IVUVK7LP

not attested not anchored not stored refs pending

Functional models up to similarity and $a$-contractions

Dmitry Yakubovich, Glenier Bello, Luciano Abadias

arxiv:2005.00075 v3 · 2020-04-30 · 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{EQPLWMJNYYDG4FDZP3IVUVK7LP}

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.

Cited by

1 paper in Pith

Operator inequalities I. Models and ergodicity

Receipt and verification

First computed	2026-07-05T01:19:39.636538Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

241ebb312dc6066e14797ed15a555f5bf7c21b572cf52f1efce3656faee26d11

Aliases

arxiv: 2005.00075 · arxiv_version: 2005.00075v3 · doi: 10.48550/arxiv.2005.00075 · pith_short_12: EQPLWMJNYYDG · pith_short_16: EQPLWMJNYYDG4FDZ · pith_short_8: EQPLWMJN

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/EQPLWMJNYYDG4FDZP3IVUVK7LP \
  | 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: 241ebb312dc6066e14797ed15a555f5bf7c21b572cf52f1efce3656faee26d11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29b9b02175af765b5d7b2dc591cf9bde8d49b68a809baaf0378d0c18242ec93c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2020-04-30T19:50:00Z",
    "title_canon_sha256": "400971a6c9321639ca0346984cee364ddc10593d06e32989ca2d761e6853afd3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.00075",
    "kind": "arxiv",
    "version": 3
  }
}