Pith Number

pith:I4PTPCUW

pith:2021:I4PTPCUWSMFHPXGKUTXLUANKRK

not attested not anchored not stored refs pending

A new and simple proof of the false centre theorem

Efren Morales-Amaya, Luis Montejano

arxiv:2110.04324 v2 · 2021-10-08 · math.MG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I4PTPCUWSMFHPXGKUTXLUANKRK}

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

On Bezdek's conjecture for high-dimensional convex bodies with an aligned center of symmetry

Receipt and verification

First computed	2026-07-05T03:26:35.134022Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

471f378a96930a77dccaa4eeba01aa8aa66db3373d8d2d610dcbf2d3f24cfa65

Aliases

arxiv: 2110.04324 · arxiv_version: 2110.04324v2 · doi: 10.48550/arxiv.2110.04324 · pith_short_12: I4PTPCUWSMFH · pith_short_16: I4PTPCUWSMFHPXGK · pith_short_8: I4PTPCUW

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/I4PTPCUWSMFHPXGKUTXLUANKRK \
  | 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: 471f378a96930a77dccaa4eeba01aa8aa66db3373d8d2d610dcbf2d3f24cfa65

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "600e89082ca4700b759973df3d5a7595cec790463780ed566c1700d8bbbab0e8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.MG",
    "submitted_at": "2021-10-08T18:14:11Z",
    "title_canon_sha256": "d990711cae063a1b9adad5704b5a162fe5f83c2bc613fa98f8c4edf441d65e37"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.04324",
    "kind": "arxiv",
    "version": 2
  }
}