Pith Number

pith:RJANTZSL

pith:2023:RJANTZSL6UL4PH5Y3VFRODJYGW

not attested not anchored not stored refs pending

New Perspectives on Torsional Rigidity and Polynomial Approximations of z-bar

Adam Kraus, Brian Simanek

arxiv:2309.16450 v1 · 2023-09-28 · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RJANTZSL6UL4PH5Y3VFRODJYGW}

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

Mixed Torsion on Right Triangles and the P\'olya--Szeg\H{o} Monotonicity Problem for Regular Polygons

Receipt and verification

First computed	2026-07-05T09:34:09.824716Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a40d9e64bf517c79fb8dd4b170d3835aaece722271f07ed1b801f35174d18bf

Aliases

arxiv: 2309.16450 · arxiv_version: 2309.16450v1 · doi: 10.48550/arxiv.2309.16450 · pith_short_12: RJANTZSL6UL4 · pith_short_16: RJANTZSL6UL4PH5Y · pith_short_8: RJANTZSL

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/RJANTZSL6UL4PH5Y3VFRODJYGW \
  | 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: 8a40d9e64bf517c79fb8dd4b170d3835aaece722271f07ed1b801f35174d18bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0266f37dba50e67accf9b0f80ed99432c479e6384efe8dd831738a82121933e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2023-09-28T13:59:10Z",
    "title_canon_sha256": "e262c0e3f9c6f680b1559b429e446c3da63caff69d7caf72825649e43a3c768f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.16450",
    "kind": "arxiv",
    "version": 1
  }
}