Pith Number

pith:5VUBA66X

pith:2020:5VUBA66XBJXL7DF4S4JRUGCT3U

not attested not anchored not stored refs pending

Uniformizer of the False Tate Curve Extension of $\mathbb{Q}_p$

Shanwen Wang, Yijun Yuan

arxiv:2009.09807 v2 · 2020-09-21 · math.NT · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5VUBA66XBJXL7DF4S4JRUGCT3U}

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	2026-06-03T01:05:02.541126Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed68107bd70a6ebf8cbc97131a1853dd33c450948448ff8b3f7e5a3cf18e8fdd

Aliases

arxiv: 2009.09807 · arxiv_version: 2009.09807v2 · doi: 10.48550/arxiv.2009.09807 · pith_short_12: 5VUBA66XBJXL · pith_short_16: 5VUBA66XBJXL7DF4 · pith_short_8: 5VUBA66X

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/5VUBA66XBJXL7DF4S4JRUGCT3U \
  | 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: ed68107bd70a6ebf8cbc97131a1853dd33c450948448ff8b3f7e5a3cf18e8fdd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c4329fd9b3afca1b98c3213b18f270ecf385288cc8c9edc5782f4a3cfb03349",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2020-09-21T12:30:26Z",
    "title_canon_sha256": "c774260b1538572aa7e872be93e3d2e978aac5d19d2e5f9b3f4f9ea364974f39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.09807",
    "kind": "arxiv",
    "version": 2
  }
}