Pith Number

pith:FMKI7RRY

pith:2021:FMKI7RRYGOKCJUK535364N5CW6

not attested not anchored not stored refs pending

A new approach to the hot spots conjecture

Jonathan Rohleder

arxiv:2106.05224 v4 · 2021-06-09 · math.SP · math-ph · math.AP · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FMKI7RRYGOKCJUK535364N5CW6}

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

Critical points of the second Neumann eigenfunctions on the quadrangles with symmetry

Receipt and verification

First computed	2026-07-05T05:50:37.510089Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b148fc638339424d15ddf77ee37a2b786e2004e19280f68adc7c50772d70b6e

Aliases

arxiv: 2106.05224 · arxiv_version: 2106.05224v4 · doi: 10.48550/arxiv.2106.05224 · pith_short_12: FMKI7RRYGOKC · pith_short_16: FMKI7RRYGOKCJUK5 · pith_short_8: FMKI7RRY

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/FMKI7RRYGOKCJUK535364N5CW6 \
  | 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: 2b148fc638339424d15ddf77ee37a2b786e2004e19280f68adc7c50772d70b6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c89aefed5a04602a316ef4c4d13b42ba9a64f0b81a4993e1528b8ae6a9289d3",
    "cross_cats_sorted": [
      "math-ph",
      "math.AP",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SP",
    "submitted_at": "2021-06-09T17:15:01Z",
    "title_canon_sha256": "c7086d3dc1f01e4a0732943d4ba6455ddf241ee22b186ad72c18d05af386ff7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.05224",
    "kind": "arxiv",
    "version": 4
  }
}