Pith Number

pith:GRZUV7BS

pith:2018:GRZUV7BS3QLHJWM5E6WQ2B2FLQ

not attested not anchored not stored refs pending

Direct and inverse results on row sequences of simultaneous Pad\'e-Faber approximants

G. L\'opez Lagomasino, N. Bosuwan

arxiv:1801.03004 v1 · 2018-01-08 · 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{GRZUV7BS3QLHJWM5E6WQ2B2FLQ}

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	2026-05-18T00:26:21.761344Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34734afc32dc1674d99d27ad0d07455c37c660355464a486915801d6ca97c939

Aliases

arxiv: 1801.03004 · arxiv_version: 1801.03004v1 · doi: 10.48550/arxiv.1801.03004 · pith_short_12: GRZUV7BS3QLH · pith_short_16: GRZUV7BS3QLHJWM5 · pith_short_8: GRZUV7BS

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/GRZUV7BS3QLHJWM5E6WQ2B2FLQ \
  | 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: 34734afc32dc1674d99d27ad0d07455c37c660355464a486915801d6ca97c939

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1397279667db68943034b244490d5f0cf66718a1e185f9cbaba59cad38f1333",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2018-01-08T17:08:18Z",
    "title_canon_sha256": "e52c14cd5250e2b6163469bbb0b51b5e13b5ebf4b389ec13f50316a5f0007c65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.03004",
    "kind": "arxiv",
    "version": 1
  }
}