Pith Number

pith:KKJ334CK

pith:2013:KKJ334CK2IBBK77FCRV7JT5BLA

not attested not anchored not stored refs pending

A Robust Version of Convex Integral Functionals

Keita Owari

arxiv:1305.6023 v3 · 2013-05-26 · math.FA · math.OC · math.PR · q-fin.CP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KKJ334CK2IBBK77FCRV7JT5BLA}

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	2026-05-18T00:57:44.577246Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5293bdf04ad202157fe5146bf4cfa15812bc8c35682ab86b0f6cdee4dfa12e02

Aliases

arxiv: 1305.6023 · arxiv_version: 1305.6023v3 · doi: 10.48550/arxiv.1305.6023 · pith_short_12: KKJ334CK2IBB · pith_short_16: KKJ334CK2IBBK77F · pith_short_8: KKJ334CK

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/KKJ334CK2IBBK77FCRV7JT5BLA \
  | 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: 5293bdf04ad202157fe5146bf4cfa15812bc8c35682ab86b0f6cdee4dfa12e02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "917723ed517a06d96f0ee7e0c6af0b72daa43564d43f6a299aae23dd0e9499d3",
    "cross_cats_sorted": [
      "math.OC",
      "math.PR",
      "q-fin.CP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2013-05-26T13:57:39Z",
    "title_canon_sha256": "ae84e0840f00b1f17e4b1134ec66a2bcc86c8128e06ce99c4c1b61f8ca90a158"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.6023",
    "kind": "arxiv",
    "version": 3
  }
}