Pith Number

pith:PYZBAS65

pith:2019:PYZBAS65SYSUGIFBSXGTAVKT4L

not attested not anchored not stored refs pending

D-finiteness, rationality, and height

Jason P. Bell, Khoa D. Nguyen, Umberto Zannier

arxiv:1905.06450 v1 · 2019-05-15 · 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{PYZBAS65SYSUGIFBSXGTAVKT4L}

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.

Cited by

1 paper in Pith

Dynamical Uniform Bounds for Fibers and a Gap Conjecture

Receipt and verification

First computed	2026-05-17T23:46:02.386761Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e32104bdd96254320a195cd305553e2e93afe38183a78c7ebb7b33c548c0eff

Aliases

arxiv: 1905.06450 · arxiv_version: 1905.06450v1 · doi: 10.48550/arxiv.1905.06450 · pith_short_12: PYZBAS65SYSU · pith_short_16: PYZBAS65SYSUGIFB · pith_short_8: PYZBAS65

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/PYZBAS65SYSUGIFBSXGTAVKT4L \
  | 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: 7e32104bdd96254320a195cd305553e2e93afe38183a78c7ebb7b33c548c0eff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "320f2f2f999a64b5d41f420abf47fcfe2392e108b1bae07e49675fb5aa8e647f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2019-05-15T21:56:25Z",
    "title_canon_sha256": "cbde833b3ea1281509c8d393d9a7af83f3e8a32546b661e6dbee25e45086e212"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.06450",
    "kind": "arxiv",
    "version": 1
  }
}