Pith Number

pith:S7UFRWCS

pith:2015:S7UFRWCSGKAB76NNY5IHYUJXCS

not attested not anchored not stored refs pending

Equidistribution of values of linear forms on a cubic hypersurface

Sam Chow

arxiv:1504.07837 v1 · 2015-04-29 · 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{S7UFRWCSGKAB76NNY5IHYUJXCS}

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	2026-05-18T01:18:09.849051Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97e858d85232801ff9adc7507c513714b0aca64743d63ba701b47c388425af46

Aliases

arxiv: 1504.07837 · arxiv_version: 1504.07837v1 · doi: 10.48550/arxiv.1504.07837 · pith_short_12: S7UFRWCSGKAB · pith_short_16: S7UFRWCSGKAB76NN · pith_short_8: S7UFRWCS

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/S7UFRWCSGKAB76NNY5IHYUJXCS \
  | 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: 97e858d85232801ff9adc7507c513714b0aca64743d63ba701b47c388425af46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e03e424491ad75b81516a75d40f791a8d876941af0b7bab7793088e0b3218f65",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2015-04-29T12:48:14Z",
    "title_canon_sha256": "06a8f4f741a1280a2751f076f2b79ca344a3c11b0b75ecdfb27a83fbce661bf6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.07837",
    "kind": "arxiv",
    "version": 1
  }
}