Pith Number

pith:SFWV6BBZ

pith:2016:SFWV6BBZIBPJS4AZ4M6JHKFM2H

not attested not anchored not stored refs pending

Sufficient conditions for a linear operator on $\mathbb{R}[x]$ to be monotone

Kelly Emmrich, Leah Buck, Tam\'as Forg\'acs

arxiv:1608.05756 v1 · 2016-08-19 · 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{SFWV6BBZIBPJS4AZ4M6JHKFM2H}

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	2026-05-18T01:08:23.308582Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

916d5f0439405e997019e33c93a8acd1dbf9e569bbe1925ba677c2234c3b274b

Aliases

arxiv: 1608.05756 · arxiv_version: 1608.05756v1 · doi: 10.48550/arxiv.1608.05756 · pith_short_12: SFWV6BBZIBPJ · pith_short_16: SFWV6BBZIBPJS4AZ · pith_short_8: SFWV6BBZ

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/SFWV6BBZIBPJS4AZ4M6JHKFM2H \
  | 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: 916d5f0439405e997019e33c93a8acd1dbf9e569bbe1925ba677c2234c3b274b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1797afffd52688a6db84d1240bbcfe8c2940ad1f1f08b00a727a30ec8e562c0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2016-08-19T23:11:16Z",
    "title_canon_sha256": "3fdfbad827e71fb9e82dc99b26e6ecd3b165ed0fa600f14234f5e8781a7eb427"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.05756",
    "kind": "arxiv",
    "version": 1
  }
}