Pith Number

pith:2R4FUWT5

pith:2011:2R4FUWT5IX7HK36GQBZWUT2GU7

not attested not anchored not stored refs pending

The Egoroff Theorem for Operator-Valued Measures in Locally Convex Spaces

J\'an Halu\v{s}ka, Ondrej Hutn\'ik

arxiv:1101.4708 v1 · 2011-01-25 · 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{2R4FUWT5IX7HK36GQBZWUT2GU7}

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	2026-05-18T04:30:59.141847Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4785a5a7d45fe756fc680736a4f46a7fbe11318f0618943e8b382bcf7dd04e2

Aliases

arxiv: 1101.4708 · arxiv_version: 1101.4708v1 · doi: 10.48550/arxiv.1101.4708 · pith_short_12: 2R4FUWT5IX7H · pith_short_16: 2R4FUWT5IX7HK36G · pith_short_8: 2R4FUWT5

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/2R4FUWT5IX7HK36GQBZWUT2GU7 \
  | 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: d4785a5a7d45fe756fc680736a4f46a7fbe11318f0618943e8b382bcf7dd04e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6788e51dcb569a335ce8c21b9acd0b687789f7f9bbdaeba215234858ade4a27",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2011-01-25T03:02:34Z",
    "title_canon_sha256": "02c4f60a407f2395027bab6869147827f4db0b73a28a4084555cf6df6edaa234"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.4708",
    "kind": "arxiv",
    "version": 1
  }
}