Pith Number

pith:NZQJMZWC

pith:2007:NZQJMZWCQPCH6747XORKPHCL3N

not attested not anchored not stored refs pending

Pade approximants of random Stieltjes series

Jens Marklof, Lech Wolowski, Yves Tourigny

arxiv:0708.1245 v1 · 2007-08-09 · math-ph · cs.NA · math.MP · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NZQJMZWCQPCH6747XORKPHCL3N}

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	2026-06-03T22:06:01.846740Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e609666c283c47f7f9fbba2a79c4bdb751a06fcb9a5ab7eb218c87685d3fe10

Aliases

arxiv: 0708.1245 · arxiv_version: 0708.1245v1 · doi: 10.48550/arxiv.0708.1245 · pith_short_12: NZQJMZWCQPCH · pith_short_16: NZQJMZWCQPCH6747 · pith_short_8: NZQJMZWC

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/NZQJMZWCQPCH6747XORKPHCL3N \
  | 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: 6e609666c283c47f7f9fbba2a79c4bdb751a06fcb9a5ab7eb218c87685d3fe10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f259604eab61c6b114e6a7d3894b4e985b1e33ffccaf760555f60f176e042a6d",
    "cross_cats_sorted": [
      "cs.NA",
      "math.MP",
      "math.NA"
    ],
    "license": "",
    "primary_cat": "math-ph",
    "submitted_at": "2007-08-09T10:57:04Z",
    "title_canon_sha256": "a41fa869f6069626eab8bf7d62631c1182c9839b45bf423452654292d6a9d4cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0708.1245",
    "kind": "arxiv",
    "version": 1
  }
}