Pith Number

pith:RN4VUT5X

pith:2017:RN4VUT5XQSY5OZN54IRF3AO73L

not attested not anchored not stored refs pending

A polynomial Roth theorem on the real line

Joris Roos, Polona Durcik, Shaoming Guo

arxiv:1704.01546 v3 · 2017-04-05 · math.CO · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RN4VUT5XQSY5OZN54IRF3AO73L}

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	2026-05-17T23:41:56.731595Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b795a4fb784b1d765bde2225d81dfdad643d86c04136ea58a271e26f5590541

Aliases

arxiv: 1704.01546 · arxiv_version: 1704.01546v3 · doi: 10.48550/arxiv.1704.01546 · pith_short_12: RN4VUT5XQSY5 · pith_short_16: RN4VUT5XQSY5OZN5 · pith_short_8: RN4VUT5X

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/RN4VUT5XQSY5OZN54IRF3AO73L \
  | 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: 8b795a4fb784b1d765bde2225d81dfdad643d86c04136ea58a271e26f5590541

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "718ab3b593bd7a0872d2b6f98ad54704c6039bf6399be5ea8a58eb6700d95db0",
    "cross_cats_sorted": [
      "math.CA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2017-04-05T17:46:30Z",
    "title_canon_sha256": "b9fd7eb0e40677c337540c8f06fc8be07eedf1c1ce56a44f729e78a987a27390"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.01546",
    "kind": "arxiv",
    "version": 3
  }
}