Pith Number

pith:NVUORV7A

pith:2016:NVUORV7AS4NRF43AVNIAY7JY5Q

not attested not anchored not stored refs pending

Local universality for real roots of random trigonometric polynomials

Alexander Iksanov, Alexander Marynych, Zakhar Kabluchko

arxiv:1601.05740 v2 · 2016-01-21 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NVUORV7AS4NRF43AVNIAY7JY5Q}

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	2026-05-18T01:14:52.554581Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d68e8d7e0971b12f360ab500c7d38ec21b9c47cd310916153ed3c77c5618715

Aliases

arxiv: 1601.05740 · arxiv_version: 1601.05740v2 · doi: 10.48550/arxiv.1601.05740 · pith_short_12: NVUORV7AS4NR · pith_short_16: NVUORV7AS4NRF43A · pith_short_8: NVUORV7A

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/NVUORV7AS4NRF43AVNIAY7JY5Q \
  | 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: 6d68e8d7e0971b12f360ab500c7d38ec21b9c47cd310916153ed3c77c5618715

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6af11bc0e4baebe0f47e123633e890f53d95c30e1176739487671ff98413c4b4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2016-01-21T18:35:26Z",
    "title_canon_sha256": "cf96b1f9a1a7730e6961b366ea831fc1925a4c224c886ebe94c475d14a086292"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.05740",
    "kind": "arxiv",
    "version": 2
  }
}