Pith Number

pith:PYD7LBBP

pith:2013:PYD7LBBP44DMWOOOABFLYWHG4W

not attested not anchored not stored refs pending

Derivations on triangular Banach algebras of order three

Ali Ebadian, Ali Jabbari, Madjid Eshaghi Gordji

arxiv:1303.4202 v1 · 2013-03-18 · 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{PYD7LBBP44DMWOOOABFLYWHG4W}

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	2026-05-18T03:30:39.387566Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e07f5842fe706cb39ce004abc58e6e585d737bea51319eb7b8f18189c4c7e72

Aliases

arxiv: 1303.4202 · arxiv_version: 1303.4202v1 · doi: 10.48550/arxiv.1303.4202 · pith_short_12: PYD7LBBP44DM · pith_short_16: PYD7LBBP44DMWOOO · pith_short_8: PYD7LBBP

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/PYD7LBBP44DMWOOOABFLYWHG4W \
  | 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: 7e07f5842fe706cb39ce004abc58e6e585d737bea51319eb7b8f18189c4c7e72

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f0feb4b11618bde2b9d9f6b73f8a4820b4df5f91044091b98094451b800dbd9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/publicdomain/",
    "primary_cat": "math.FA",
    "submitted_at": "2013-03-18T11:01:14Z",
    "title_canon_sha256": "cd4254982279382ac713ad09411f4a4496da9f2d4f8cfdb46b4bdb6d3c6be5ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.4202",
    "kind": "arxiv",
    "version": 1
  }
}