Pith Number

pith:RB3422MZ

pith:2018:RB3422MZJS7UDWX2ZCRTUMT4CM

not attested not anchored not stored refs pending

Frechet algebras in abstract Harmonic analysis

Ali Rejali, Zahra Alimohammadi

arxiv:1811.10987 v1 · 2018-11-27 · 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{RB3422MZJS7UDWX2ZCRTUMT4CM}

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	2026-05-17T23:59:45.551907Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8877cd69994cbf41dafac8a33a327c13226a14d786d07bd31fae94ecb4e3a286

Aliases

arxiv: 1811.10987 · arxiv_version: 1811.10987v1 · doi: 10.48550/arxiv.1811.10987 · pith_short_12: RB3422MZJS7U · pith_short_16: RB3422MZJS7UDWX2 · pith_short_8: RB3422MZ

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/RB3422MZJS7UDWX2ZCRTUMT4CM \
  | 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: 8877cd69994cbf41dafac8a33a327c13226a14d786d07bd31fae94ecb4e3a286

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15eb3ba9a8f349928fe8fc36fde6e1741f2b85d774aea10a9e5690a6de1b49a3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2018-11-27T14:00:13Z",
    "title_canon_sha256": "7888100b61effd2eb96fd7c08521b6fbae254709794ec7dd4bdf515b3416d58f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.10987",
    "kind": "arxiv",
    "version": 1
  }
}