Pith Number

pith:W6URZ3EQ

pith:2014:W6URZ3EQRI64FLHAPENBKK7EFR

not attested not anchored not stored refs pending

A probabilistic approach to value sets of polynomials over finite fields

Qiang Wang, Zhicheng Gao

arxiv:1407.5884 v1 · 2014-07-22 · math.CO · math.NT · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W6URZ3EQRI64FLHAPENBKK7EFR}

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	2026-05-18T02:47:06.457577Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7a91cec908a3dc2ace0791a152be42c62d2190c72bb8108ed0af0355909b126

Aliases

arxiv: 1407.5884 · arxiv_version: 1407.5884v1 · doi: 10.48550/arxiv.1407.5884 · pith_short_12: W6URZ3EQRI64 · pith_short_16: W6URZ3EQRI64FLHA · pith_short_8: W6URZ3EQ

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/W6URZ3EQRI64FLHAPENBKK7EFR \
  | 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: b7a91cec908a3dc2ace0791a152be42c62d2190c72bb8108ed0af0355909b126

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c0f6ba6a2d7d6481a14cf4b4d5b433e2ff767f59805fb56980b485603d79977",
    "cross_cats_sorted": [
      "math.NT",
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2014-07-22T14:28:45Z",
    "title_canon_sha256": "20df3c432571838383608972a96b9081451254ed89a0fe0f67e950ce9e5976a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.5884",
    "kind": "arxiv",
    "version": 1
  }
}