Pith Number

pith:T6WIARFH

pith:2017:T6WIARFHRZX2DPVKQ363INCQJ2

not attested not anchored not stored refs pending

A reverse Rogers-Shephard inequality for log-concave functions

David Alonso-Guti\'errez

arxiv:1705.06154 v1 · 2017-05-17 · math.MG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T6WIARFHRZX2DPVKQ363INCQJ2}

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	2026-05-18T00:44:18.521407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fac8044a78e6fa1beaa86fdb434504e9db545317794ddc40f596836847842b1

Aliases

arxiv: 1705.06154 · arxiv_version: 1705.06154v1 · doi: 10.48550/arxiv.1705.06154 · pith_short_12: T6WIARFHRZX2 · pith_short_16: T6WIARFHRZX2DPVK · pith_short_8: T6WIARFH

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/T6WIARFHRZX2DPVKQ363INCQJ2 \
  | 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: 9fac8044a78e6fa1beaa86fdb434504e9db545317794ddc40f596836847842b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a540bc6042370343b9336be8366718620f3a5e70db9c2209c9966a418f6b1aab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.MG",
    "submitted_at": "2017-05-17T13:38:11Z",
    "title_canon_sha256": "09818d0d32d0f7499908047748a9ec39538d473b4625b30b43db1ba2861fa5bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.06154",
    "kind": "arxiv",
    "version": 1
  }
}