Pith Number

pith:XQUUQP2C

pith:2014:XQUUQP2CKVAXII4WTXOOCRV5BK

not attested not anchored not stored refs pending

Polynomial Values in Subfields and Affine Subspaces of Finite Fields

Igor Shparlinski, Oliver Roche-Newton

arxiv:1407.2273 v2 · 2014-07-08 · 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{XQUUQP2CKVAXII4WTXOOCRV5BK}

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	2026-05-18T02:46:24.114902Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc29483f4255417423969ddce146bd0aa7cd6e76e45461b7125389e1031551c8

Aliases

arxiv: 1407.2273 · arxiv_version: 1407.2273v2 · doi: 10.48550/arxiv.1407.2273 · pith_short_12: XQUUQP2CKVAX · pith_short_16: XQUUQP2CKVAXII4W · pith_short_8: XQUUQP2C

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/XQUUQP2CKVAXII4WTXOOCRV5BK \
  | 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: bc29483f4255417423969ddce146bd0aa7cd6e76e45461b7125389e1031551c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33078c0d5f4fd5faca2d1722dd07469b067ad45213fdbc1340c8b5f434e30251",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2014-07-08T20:58:46Z",
    "title_canon_sha256": "d7e05648a3ada94db0724d9bdec66030977fe64ce396d50f8ce0be4a92639fb3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.2273",
    "kind": "arxiv",
    "version": 2
  }
}