Pith Number

pith:2KU4TC52

pith:2015:2KU4TC52XHIQG5O5RZD4THAUYV

not attested not anchored not stored refs pending

On definitions of polynomials over function fields of positive characteristi

Alexandra Shlapentokh

arxiv:1502.02714 v1 · 2015-02-09 · math.NT · math.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2KU4TC52XHIQG5O5RZD4THAUYV}

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	2026-05-18T02:27:31.158827Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2a9c98bbab9d10375dd8e47c99c14c57c2a87e114b8b0f45038f0f2dfc81538

Aliases

arxiv: 1502.02714 · arxiv_version: 1502.02714v1 · doi: 10.48550/arxiv.1502.02714 · pith_short_12: 2KU4TC52XHIQ · pith_short_16: 2KU4TC52XHIQG5O5 · pith_short_8: 2KU4TC52

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/2KU4TC52XHIQG5O5RZD4THAUYV \
  | 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: d2a9c98bbab9d10375dd8e47c99c14c57c2a87e114b8b0f45038f0f2dfc81538

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f1fc504120373ee63309a83a2ebad79efa1f80ef8cfa60bda7a653595b725f1",
    "cross_cats_sorted": [
      "math.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2015-02-09T22:28:56Z",
    "title_canon_sha256": "ffa532383e78b7334e4b2e00cb47fccc2c11805f97257f9eed714b355cd17379"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.02714",
    "kind": "arxiv",
    "version": 1
  }
}