Pith Number

pith:A52K2JHX

pith:2012:A52K2JHXFVWBUY7DBE5UKM3QQQ

not attested not anchored not stored refs pending

The rational-transcendental dichotomy of Mahler functions

Eric Rowland, Jason P. Bell, Michael Coons

arxiv:1210.2070 v2 · 2012-10-07 · math.CV · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A52K2JHXFVWBUY7DBE5UKM3QQQ}

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	2026-05-18T02:54:05.360432Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0774ad24f72d6c1a63e3093b453370843b8a14b47a19a8869c9303c5d99b8204

Aliases

arxiv: 1210.2070 · arxiv_version: 1210.2070v2 · doi: 10.48550/arxiv.1210.2070 · pith_short_12: A52K2JHXFVWB · pith_short_16: A52K2JHXFVWBUY7D · pith_short_8: A52K2JHX

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/A52K2JHXFVWBUY7DBE5UKM3QQQ \
  | 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: 0774ad24f72d6c1a63e3093b453370843b8a14b47a19a8869c9303c5d99b8204

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f77b9950f0788022cec5efe998c35a445c0a37d532715c181a80dcdc4118d9ca",
    "cross_cats_sorted": [
      "math.NT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2012-10-07T16:28:18Z",
    "title_canon_sha256": "82e9b34f3481a83b22a316c36fb1d55de13f20c41b8b577345b915ae99a4f41b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.2070",
    "kind": "arxiv",
    "version": 2
  }
}