Pith Number

pith:M2ARA7AI

pith:2019:M2ARA7AIQNB55V47AH4MHXBJWE

not attested not anchored not stored refs pending

On the geometry of polytopes generated by heavy-tailed random vectors

Christian K\"ummerle, Felix Krahmer, Holger Rauhut, Olivier Gu\'edon, Shahar Mendelson

arxiv:1907.07258 v1 · 2019-07-16 · math.PR · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M2ARA7AIQNB55V47AH4MHXBJWE}

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	2026-05-17T23:40:22.882703Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6681107c088343ded79f01f8c3dc29b1280fcfd794c29d1ab9c8ca527b400e9c

Aliases

arxiv: 1907.07258 · arxiv_version: 1907.07258v1 · doi: 10.48550/arxiv.1907.07258 · pith_short_12: M2ARA7AIQNB5 · pith_short_16: M2ARA7AIQNB55V47 · pith_short_8: M2ARA7AI

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/M2ARA7AIQNB55V47AH4MHXBJWE \
  | 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: 6681107c088343ded79f01f8c3dc29b1280fcfd794c29d1ab9c8ca527b400e9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c32dcc6c8cccd0e9527a7efcde21902e5427bfaa56b217cfa47a788727da63c",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2019-07-16T21:00:54Z",
    "title_canon_sha256": "629b3659e5526a5250de92aa1ddcb204357c663fa172724e01c26caaaa60a2da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.07258",
    "kind": "arxiv",
    "version": 1
  }
}