Pith Number

pith:6KGP3PBR

pith:2017:6KGP3PBRKX3E5PKXXUFYNOATNG

not attested not anchored not stored refs pending

Zero distribution for Angelesco Hermite--Pad\'e polynomials

Evguenii A. Rakhmanov

arxiv:1712.07055 v1 · 2017-12-19 · math.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6KGP3PBRKX3E5PKXXUFYNOATNG}

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	2026-05-18T00:04:59.856298Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f28cfdbc3155f64ebd57bd0b86b81369add29b748bc4b4171c2e6f4b63e90a66

Aliases

arxiv: 1712.07055 · arxiv_version: 1712.07055v1 · doi: 10.48550/arxiv.1712.07055 · pith_short_12: 6KGP3PBRKX3E · pith_short_16: 6KGP3PBRKX3E5PKX · pith_short_8: 6KGP3PBR

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/6KGP3PBRKX3E5PKXXUFYNOATNG \
  | 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: f28cfdbc3155f64ebd57bd0b86b81369add29b748bc4b4171c2e6f4b63e90a66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "401eef0048b8987f53585b3ee9cd69bdbdf8bffeea3b459b352fcc100b77bcae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2017-12-19T17:12:27Z",
    "title_canon_sha256": "e22de7292b36cf38b4268959ab309c21905fb6698890511e658078db54ea40d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.07055",
    "kind": "arxiv",
    "version": 1
  }
}