Pith Number

pith:7YWTHEHP

pith:2018:7YWTHEHP5G4Y26CKSMU6GGXDAA

not attested not anchored not stored refs pending

Trapezoidal type inequalities related to h-convex functions with applications

M. Rostamian Delavar, S. S. Dragomir

arxiv:1801.00782 v1 · 2018-01-01 · 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{7YWTHEHP5G4Y26CKSMU6GGXDAA}

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	2026-05-17T23:53:51.820935Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe2d3390efe9b98d784a9329e31ae300013e767cff56c1122c5c576bda94ff08

Aliases

arxiv: 1801.00782 · arxiv_version: 1801.00782v1 · doi: 10.48550/arxiv.1801.00782 · pith_short_12: 7YWTHEHP5G4Y · pith_short_16: 7YWTHEHP5G4Y26CK · pith_short_8: 7YWTHEHP

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/7YWTHEHP5G4Y26CKSMU6GGXDAA \
  | 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: fe2d3390efe9b98d784a9329e31ae300013e767cff56c1122c5c576bda94ff08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7c75c5309657954359ea7fa21a0f71576634ef104fa2d5c4b31f9a109e6d1bf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2018-01-01T22:59:40Z",
    "title_canon_sha256": "75e545eee9253741971c5aba325c6f4fb7bc9c0bee24ee52b45dfacd76c299b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.00782",
    "kind": "arxiv",
    "version": 1
  }
}