Pith Number

pith:I3I32YLU

pith:2025:I3I32YLUTP5Z7GTSDWSBFZ2RUF

not attested not anchored not stored refs pending

A full classification of the isometries of the class of ball-bodies

Arnon Chor, Dan Florentin, Shiri Artstein-Avidan

arxiv:2503.02613 v1 · 2025-03-04 · 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{I3I32YLUTP5Z7GTSDWSBFZ2RUF}

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

Some inequalities of isoperimetric type for the c-affine surface area

Receipt and verification

First computed	2026-07-05T10:24:09.589549Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46d1bd61749bfb9f9a721da412e751a14842c015668aa11cc4c4e1774a4868cd

Aliases

arxiv: 2503.02613 · arxiv_version: 2503.02613v1 · doi: 10.48550/arxiv.2503.02613 · pith_short_12: I3I32YLUTP5Z · pith_short_16: I3I32YLUTP5Z7GTS · pith_short_8: I3I32YLU

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/I3I32YLUTP5Z7GTSDWSBFZ2RUF \
  | 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: 46d1bd61749bfb9f9a721da412e751a14842c015668aa11cc4c4e1774a4868cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2c4be0b9969b0aa01f46f189f7b483e8cb851687ba8f6cd95286863abe2c573",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.MG",
    "submitted_at": "2025-03-04T13:33:35Z",
    "title_canon_sha256": "babcacee4dcf01b3b288c914e548ac113a313b7d99e09fe5021afe1595e12032"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.02613",
    "kind": "arxiv",
    "version": 1
  }
}