Pith Number

pith:ZM6SPKLW

pith:2015:ZM6SPKLWXSPWIMMY3TJG2VKS5U

not attested not anchored not stored refs pending

There are infinitely many rational Diophantine sextuples

Andrej Dujella, M\'arton Szikszai, Matija Kazalicki, Miljen Miki\'c

arxiv:1507.00569 v3 · 2015-07-02 · 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{ZM6SPKLWXSPWIMMY3TJG2VKS5U}

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	2026-05-18T00:49:25.214117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb3d27a976bc9f643198dcd26d5552ed1dbbe2b7c2b06a14c2b017138a9a655e

Aliases

arxiv: 1507.00569 · arxiv_version: 1507.00569v3 · doi: 10.48550/arxiv.1507.00569 · pith_short_12: ZM6SPKLWXSPW · pith_short_16: ZM6SPKLWXSPWIMMY · pith_short_8: ZM6SPKLW

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/ZM6SPKLWXSPWIMMY3TJG2VKS5U \
  | 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: cb3d27a976bc9f643198dcd26d5552ed1dbbe2b7c2b06a14c2b017138a9a655e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5168e669795d795d3478ded76c8e441d0467203a7a99983053151ec961175952",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2015-07-02T13:14:47Z",
    "title_canon_sha256": "e4baa9e7a290af36e493c91c82b2dbc1bdb0f96de734a5781fc80431be6c00fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.00569",
    "kind": "arxiv",
    "version": 3
  }
}