Pith Number

pith:Q75MPN4Y

pith:2014:Q75MPN4YP34APIZQB7XIAOUJUA

not attested not anchored not stored refs pending

Sur quelques extensions au cadre Banachique de la notion d'op\'erateur de Hilbert-Schmidt

Bernhard Hermann Haak (IMB), Jean Esterle (IMB), Said Amana Abdillah

arxiv:1406.7546 v1 · 2014-06-29 · 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{Q75MPN4YP34APIZQB7XIAOUJUA}

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	2026-05-18T02:48:44.917849Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87fac7b7987ef807a3300fee803a89a02b22cc47f6304c495c6bcaec5008720f

Aliases

arxiv: 1406.7546 · arxiv_version: 1406.7546v1 · doi: 10.48550/arxiv.1406.7546 · pith_short_12: Q75MPN4YP34A · pith_short_16: Q75MPN4YP34APIZQ · pith_short_8: Q75MPN4Y

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/Q75MPN4YP34APIZQB7XIAOUJUA \
  | 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: 87fac7b7987ef807a3300fee803a89a02b22cc47f6304c495c6bcaec5008720f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb98fd8c134c84136df28dc2626516638329f44ef22ac6cbaf201dc957b248dd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2014-06-29T19:42:58Z",
    "title_canon_sha256": "dd7517649a5855110a7678b8da7e48c39496dea0c80b43cdac8bf5cbab3a8f03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.7546",
    "kind": "arxiv",
    "version": 1
  }
}