Pith Number

pith:F3KS6FMF

pith:2020:F3KS6FMFODUVMV4PUYMBIVF6FT

not attested not anchored not stored refs pending

Zeros of Jensen polynomials and asymptotics for the Riemann xi function

Cormac O'Sullivan

arxiv:2007.13582 v2 · 2020-07-27 · 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{F3KS6FMFODUVMV4PUYMBIVF6FT}

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.

Cited by

1 paper in Pith

A new hyperbolicity wedge and a joint semicircle limit for Jensen polynomials of Riemann's $\xi$-function

Receipt and verification

First computed	2026-07-05T01:58:21.353944Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ed52f158570e956578fa6181454be2cddbdae9c22648b0e9602d6d77d061052

Aliases

arxiv: 2007.13582 · arxiv_version: 2007.13582v2 · doi: 10.48550/arxiv.2007.13582 · pith_short_12: F3KS6FMFODUV · pith_short_16: F3KS6FMFODUVMV4P · pith_short_8: F3KS6FMF

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/F3KS6FMFODUVMV4PUYMBIVF6FT \
  | 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: 2ed52f158570e956578fa6181454be2cddbdae9c22648b0e9602d6d77d061052

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf43696884ee33974b4c86883197aa3304c1e39f63c525e843dc5f00751d6636",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2020-07-27T14:02:59Z",
    "title_canon_sha256": "3f99edef63a86a92c8724f316a25f5a6dc47bb123f5597670fa75cd806a0e3c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.13582",
    "kind": "arxiv",
    "version": 2
  }
}