Pith Number

pith:LRMFWRMO

pith:2015:LRMFWRMOJIBX32EEDREUQD7AK6

not attested not anchored not stored refs pending

A pseudometric invariant under similarities in the hyperspace of non-degenerated compact convex sets of $\mathbb R^n$

Bernardo Gonz\'alez Merino, Natalia Jonard-P\'erez

arxiv:1503.02184 v2 · 2015-03-07 · math.MG · math.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LRMFWRMOJIBX32EEDREUQD7AK6}

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	2026-05-18T02:16:20.107335Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c585b458e4a037de8841c49480fe057b69e8fd271c731cf6f32e1f1be857902

Aliases

arxiv: 1503.02184 · arxiv_version: 1503.02184v2 · doi: 10.48550/arxiv.1503.02184 · pith_short_12: LRMFWRMOJIBX · pith_short_16: LRMFWRMOJIBX32EE · pith_short_8: LRMFWRMO

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/LRMFWRMOJIBX32EEDREUQD7AK6 \
  | 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: 5c585b458e4a037de8841c49480fe057b69e8fd271c731cf6f32e1f1be857902

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5016f07d41f1c7a8ac1476bcc735ce50d54ff25ebcbb4884c8a343cbaf902723",
    "cross_cats_sorted": [
      "math.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.MG",
    "submitted_at": "2015-03-07T15:03:13Z",
    "title_canon_sha256": "4d2384e633b47249df8c12f09bc33fb6d13f621d5e3cb78b142ec89054ca7867"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.02184",
    "kind": "arxiv",
    "version": 2
  }
}