Pith Number

pith:5ZHQHMPO

pith:2013:5ZHQHMPOWJOGPP7VRXGR6WYY4Y

not attested not anchored not stored refs pending

On an operator preserving inequalities between polynomials

N. A. Rather, Suhail Gulzar

arxiv:1304.0067 v1 · 2013-03-30 · 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{5ZHQHMPOWJOGPP7VRXGR6WYY4Y}

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	2026-05-18T03:29:26.128963Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee4f03b1eeb25c67bff58dcd1f5b18e6259deac6ab530d24dfe71b491b10141b

Aliases

arxiv: 1304.0067 · arxiv_version: 1304.0067v1 · doi: 10.48550/arxiv.1304.0067 · pith_short_12: 5ZHQHMPOWJOG · pith_short_16: 5ZHQHMPOWJOGPP7V · pith_short_8: 5ZHQHMPO

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/5ZHQHMPOWJOGPP7VRXGR6WYY4Y \
  | 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: ee4f03b1eeb25c67bff58dcd1f5b18e6259deac6ab530d24dfe71b491b10141b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dcf323062c23bf6f3ca526b6850ecc48efb62a5bc96d3f581976f4342cd5388e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2013-03-30T05:01:38Z",
    "title_canon_sha256": "ee2618aefc9e057fbfdc5229a67e87597cc9df04d35c494edca06ee53cc5c5e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.0067",
    "kind": "arxiv",
    "version": 1
  }
}