Pith Number

pith:MG7OQ7UT

pith:2013:MG7OQ7UTT675LVBXLPPESMSOOR

not attested not anchored not stored refs pending

Maximum Lebesgue Extension of Monotone Convex Functions

Keita Owari

arxiv:1304.7934 v2 · 2013-04-30 · math.FA · math.PR · q-fin.RM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MG7OQ7UTT675LVBXLPPESMSOOR}

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	2026-05-18T02:58:43.321118Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61bee87e939fbfd5d4375bde49324e74402cf1dabfdf228e06071f1f01ce2e4a

Aliases

arxiv: 1304.7934 · arxiv_version: 1304.7934v2 · doi: 10.48550/arxiv.1304.7934 · pith_short_12: MG7OQ7UTT675 · pith_short_16: MG7OQ7UTT675LVBX · pith_short_8: MG7OQ7UT

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/MG7OQ7UTT675LVBXLPPESMSOOR \
  | 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: 61bee87e939fbfd5d4375bde49324e74402cf1dabfdf228e06071f1f01ce2e4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc47a9baad670798814cc00eceb414a8bcc33578004626766fa9c1f33c08443f",
    "cross_cats_sorted": [
      "math.PR",
      "q-fin.RM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2013-04-30T09:48:24Z",
    "title_canon_sha256": "d1a9d78ad19042acb1cb01cafd78e32ef6aa7885b4642d393b3504f983f1a9e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.7934",
    "kind": "arxiv",
    "version": 2
  }
}