Pith Number

pith:6Y2QQD5B

pith:2006:6Y2QQD5BJVMYCVYASCFP6U5NWX

not attested not anchored not stored refs pending

On Snevily's conjecture and restricted sumsets

Zhi-Wei Sun

arxiv:math/0610893 v1 · 2006-10-29 · 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{6Y2QQD5BJVMYCVYASCFP6U5NWX}

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	2026-05-18T01:05:22.533511Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f635080fa14d59815700908aff53adb5cc8172f964d03febdae54fe4f1997972

Aliases

arxiv: math/0610893 · arxiv_version: math/0610893v1 · doi: 10.48550/arxiv.math/0610893 · pith_short_12: 6Y2QQD5BJVMY · pith_short_16: 6Y2QQD5BJVMYCVYA · pith_short_8: 6Y2QQD5B

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/6Y2QQD5BJVMYCVYASCFP6U5NWX \
  | 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: f635080fa14d59815700908aff53adb5cc8172f964d03febdae54fe4f1997972

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a22f32041e7d5c612ac0579ba851ec974f6bb5b3493e0060b613a8338a67dc4f",
    "cross_cats_sorted": [
      "math.NT"
    ],
    "license": "",
    "primary_cat": "math.CO",
    "submitted_at": "2006-10-29T14:01:46Z",
    "title_canon_sha256": "406900962a4141ff50e28f2a6119a8d673adc63a4b563f97349cc4189b083068"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0610893",
    "kind": "arxiv",
    "version": 1
  }
}