Pith Number

pith:XDVUR5E6

pith:2018:XDVUR5E6PCL2UOB2XTHHN7UAEC

not attested not anchored not stored refs pending

Another refinement of the right-hand side of the Hermite-Hadamard inequality for simplices

Alfred Witkowski, Monika Nowicka

arxiv:1801.01297 v1 · 2018-01-04 · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XDVUR5E6PCL2UOB2XTHHN7UAEC}

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	2026-05-17T23:52:18.688199Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8eb48f49e7897aa383abcce76fe8020a3bb729d3653e6999327711cf10893fb

Aliases

arxiv: 1801.01297 · arxiv_version: 1801.01297v1 · doi: 10.48550/arxiv.1801.01297 · pith_short_12: XDVUR5E6PCL2 · pith_short_16: XDVUR5E6PCL2UOB2 · pith_short_8: XDVUR5E6

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/XDVUR5E6PCL2UOB2XTHHN7UAEC \
  | 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: b8eb48f49e7897aa383abcce76fe8020a3bb729d3653e6999327711cf10893fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4efd3ee4b42987929d61bc8889ed759f18b351c65c08b4e837a986fe30b5d672",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2018-01-04T10:13:25Z",
    "title_canon_sha256": "4b53784f02700055eeefe0efa03fb1e546a1e616b2e923bb7a3d9a3c8d0b2852"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.01297",
    "kind": "arxiv",
    "version": 1
  }
}