Pith Number

pith:F7KLRNA5

pith:2014:F7KLRNA5I7HSDMK3XRXFHYEG3E

not attested not anchored not stored refs pending

New inequalities for n- time differntiable functions

\c{C}Et\.In Yildiz, M. Em\.In \"Ozdem\.Ir

arxiv:1402.4959 v1 · 2014-02-20 · 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{F7KLRNA5I7HSDMK3XRXFHYEG3E}

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	2026-05-18T02:58:31.517429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2fd4b8b41d47cf21b15bbc6e53e086d92ec068f20a1ba74b03132aa33e39b2ec

Aliases

arxiv: 1402.4959 · arxiv_version: 1402.4959v1 · doi: 10.48550/arxiv.1402.4959 · pith_short_12: F7KLRNA5I7HS · pith_short_16: F7KLRNA5I7HSDMK3 · pith_short_8: F7KLRNA5

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/F7KLRNA5I7HSDMK3XRXFHYEG3E \
  | 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: 2fd4b8b41d47cf21b15bbc6e53e086d92ec068f20a1ba74b03132aa33e39b2ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db05a3c949edbe5057c4bd63d3dab7e2860bc06e9c2500a5438642706870c496",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2014-02-20T10:55:17Z",
    "title_canon_sha256": "f1b4226edb1239932d0dcd6f38a45809df43f14b471fde11b2669528a75c69cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.4959",
    "kind": "arxiv",
    "version": 1
  }
}