Pith Number

pith:7BSLIJLZ

pith:2016:7BSLIJLZJQICOZ65XNZQCZHZFX

not attested not anchored not stored refs pending

Bernstein- and Markov-type inequalities for rational functions

B\'ela Nagy, Sergei Kalmykov, Vilmos Totik

arxiv:1610.06706 v1 · 2016-10-21 · math.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7BSLIJLZJQICOZ65XNZQCZHZFX}

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	2026-05-18T01:01:36.928496Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f864b425794c102767ddbb730164f92dc451cb6462e7632b132bd41bf754d66f

Aliases

arxiv: 1610.06706 · arxiv_version: 1610.06706v1 · doi: 10.48550/arxiv.1610.06706 · pith_short_12: 7BSLIJLZJQIC · pith_short_16: 7BSLIJLZJQICOZ65 · pith_short_8: 7BSLIJLZ

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/7BSLIJLZJQICOZ65XNZQCZHZFX \
  | 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: f864b425794c102767ddbb730164f92dc451cb6462e7632b132bd41bf754d66f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18a4a5bc8e8bd425ef372817536acfbbd063f71aa85a3edd74fb0d108f32cbd5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2016-10-21T09:01:00Z",
    "title_canon_sha256": "8eaa40e8c62738937f3c844e2f7dfbadac2995dd8cb9485a9788e7238cdf9f35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.06706",
    "kind": "arxiv",
    "version": 1
  }
}