Pith Number

pith:BO2WXOT2

pith:2012:BO2WXOT2U4EBWGOP5KZP4SKEFZ

not attested not anchored not stored refs pending

Individual lower bound for Calderon's generalized Lorentz norm estimates

E. Ostrovsky, L. Sirota

arxiv:1210.4832 v1 · 2012-10-17 · 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{BO2WXOT2U4EBWGOP5KZP4SKEFZ}

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	2026-05-18T03:42:56.110479Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0bb56bba7aa7081b19cfeab2fe49442e460d1d9974ff88104aea35f63e8e4c06

Aliases

arxiv: 1210.4832 · arxiv_version: 1210.4832v1 · doi: 10.48550/arxiv.1210.4832 · pith_short_12: BO2WXOT2U4EB · pith_short_16: BO2WXOT2U4EBWGOP · pith_short_8: BO2WXOT2

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/BO2WXOT2U4EBWGOP5KZP4SKEFZ \
  | 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: 0bb56bba7aa7081b19cfeab2fe49442e460d1d9974ff88104aea35f63e8e4c06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59c20bdd99b513650924db8335e6e4a668f71e72e7aebf44122744d2032e8980",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2012-10-17T19:43:21Z",
    "title_canon_sha256": "ed5e0de583d0b8b6607232882273b3ac28951b22a020c17133e70f0fb46f9cb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.4832",
    "kind": "arxiv",
    "version": 1
  }
}