Pith Number

pith:AIVZFO3T

pith:2014:AIVZFO3TQTJBPFR47WSEMK62PF

not attested not anchored not stored refs pending

Eigenvalue distribution of optimal transportation

Alexander V. Kolesnikov, Bo'az Klartag

arxiv:1402.2636 v1 · 2014-02-11 · math.AP · math.FA · 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{AIVZFO3TQTJBPFR47WSEMK62PF}

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	2026-05-18T01:22:24.367278Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

022b92bb7384d217963cfda4462bda797c348d4a82d1b8bcde9f3571e9a56d8f

Aliases

arxiv: 1402.2636 · arxiv_version: 1402.2636v1 · doi: 10.48550/arxiv.1402.2636 · pith_short_12: AIVZFO3TQTJB · pith_short_16: AIVZFO3TQTJBPFR4 · pith_short_8: AIVZFO3T

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/AIVZFO3TQTJBPFR47WSEMK62PF \
  | 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: 022b92bb7384d217963cfda4462bda797c348d4a82d1b8bcde9f3571e9a56d8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b354e3eda608356c6e8bf5dc0d542758724acd2f563479fa290f6a390dd9e9c7",
    "cross_cats_sorted": [
      "math.FA",
      "math.MG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-02-11T20:29:52Z",
    "title_canon_sha256": "98b73e27c73d287d3d6c7e4b909676ffb5fa0cca8d8ba56bd653a6aea4c6ab27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.2636",
    "kind": "arxiv",
    "version": 1
  }
}