Pith Number

pith:EXJJSQVL

pith:2014:EXJJSQVLY472HLUIJBAH62VQDR

not attested not anchored not stored refs pending

Equilateral weights on the unit ball of $\mathbb R^n$

Emmanuel Chetcuti, Joseph Muscat

arxiv:1411.1889 v1 · 2014-11-07 · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EXJJSQVLY472HLUIJBAH62VQDR}

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	2026-05-18T02:38:20.305329Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25d29942abc73fa3ae8848407f6ab01c51f294e5c88527bc8c1c895e1eb78012

Aliases

arxiv: 1411.1889 · arxiv_version: 1411.1889v1 · doi: 10.48550/arxiv.1411.1889 · pith_short_12: EXJJSQVLY472 · pith_short_16: EXJJSQVLY472HLUI · pith_short_8: EXJJSQVL

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/EXJJSQVLY472HLUIJBAH62VQDR \
  | 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: 25d29942abc73fa3ae8848407f6ab01c51f294e5c88527bc8c1c895e1eb78012

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8702e65615de75ac15c6530fa356e0ef57b6b1d6b1ef31000c193e2dcddced5d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2014-11-07T11:54:26Z",
    "title_canon_sha256": "f18914ec96ed6cd4f38625be2242d098aa0ab768d7cdfafbcfeee80f99c2b14f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.1889",
    "kind": "arxiv",
    "version": 1
  }
}