Pith Number

pith:6ERCI6DW

pith:2023:6ERCI6DWDKREOGFJSTY7GGZZAV

not attested not anchored not stored refs pending

The structure of large sum-free sets in $\mathbb{F}_p^n$

Leo Versteegen

arxiv:2303.00828 v1 · 2023-03-01 · math.CO · 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{6ERCI6DWDKREOGFJSTY7GGZZAV}

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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.

Cited by

1 paper in Pith

Large sum-free sets in finite vector spaces II

Receipt and verification

First computed	2026-07-05T05:47:23.330332Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1222478761aa24718a994f1f31b390550885c09fbd05e35fd84f8775776ddcd

Aliases

arxiv: 2303.00828 · arxiv_version: 2303.00828v1 · doi: 10.48550/arxiv.2303.00828 · pith_short_12: 6ERCI6DWDKRE · pith_short_16: 6ERCI6DWDKREOGFJ · pith_short_8: 6ERCI6DW

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/6ERCI6DWDKREOGFJSTY7GGZZAV \
  | 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: f1222478761aa24718a994f1f31b390550885c09fbd05e35fd84f8775776ddcd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71f9ccfaa5529c3bc5ae3918be5f94a757b196769e7a58d11826a8b643b671e6",
    "cross_cats_sorted": [
      "math.NT"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2023-03-01T21:28:18Z",
    "title_canon_sha256": "f90b9eeadc881250f755c59bf6f7667cc386b18ba411dc420936e7b1a79064b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.00828",
    "kind": "arxiv",
    "version": 1
  }
}