Pith Number

pith:DOGWW6PE

pith:2026:DOGWW6PE5AR2BOPX5QFWOWZ34Z

not attested not anchored not stored refs pending

On a conjecture on Romanoff type sumsets

Liangxun Li, Yuchen Ding

arxiv:2606.06118 v1 · 2026-06-04 · 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{DOGWW6PE5AR2BOPX5QFWOWZ34Z}

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	2026-06-05T01:15:33.991532Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b8d6b79e4e823a0b9f7ec0b675b3be67641df94e97346f6fa12897a4bd5e191

Aliases

arxiv: 2606.06118 · arxiv_version: 2606.06118v1 · doi: 10.48550/arxiv.2606.06118 · pith_short_12: DOGWW6PE5AR2 · pith_short_16: DOGWW6PE5AR2BOPX · pith_short_8: DOGWW6PE

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/DOGWW6PE5AR2BOPX5QFWOWZ34Z \
  | 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: 1b8d6b79e4e823a0b9f7ec0b675b3be67641df94e97346f6fa12897a4bd5e191

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0637c4bc1974ec6020cd3f2bdb92d1b6e886d5cc1ff39d879839bd33bd0e0e1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2026-06-04T13:06:09Z",
    "title_canon_sha256": "44f9f5b2fadc0ca6a7ac008877717aa2f5c83a2da7b0147cfd6c7832b24c0b0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.06118",
    "kind": "arxiv",
    "version": 1
  }
}