Pith Number

pith:HVHGKIMA

pith:2017:HVHGKIMAT5324B5ODRGCPNUGXV

not attested not anchored not stored refs pending

Improved lower bound for the number of unimodular zeros of self-reciprocal polynomials with coefficients in a finite set

Tam\'as Erd\'elyi

arxiv:1702.05823 v2 · 2017-02-20 · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HVHGKIMAT5324B5ODRGCPNUGXV}

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	2026-05-17T23:54:07.704249Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d4e6521809f77ae07ae1c4c27b686bd63fc480ee908878feecb93db60e8d1f3

Aliases

arxiv: 1702.05823 · arxiv_version: 1702.05823v2 · doi: 10.48550/arxiv.1702.05823 · pith_short_12: HVHGKIMAT532 · pith_short_16: HVHGKIMAT5324B5O · pith_short_8: HVHGKIMA

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/HVHGKIMAT5324B5ODRGCPNUGXV \
  | 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: 3d4e6521809f77ae07ae1c4c27b686bd63fc480ee908878feecb93db60e8d1f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35eb99b5433060877603bf30e8015119d8cd2b0456864f1669987ad7a964e8fd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2017-02-20T00:26:07Z",
    "title_canon_sha256": "5416607771cc25ec1f37122e7a2833599de0eb821f1ca7a68461e78ecbe23244"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.05823",
    "kind": "arxiv",
    "version": 2
  }
}