Pith Number

pith:PAWWF753

pith:2017:PAWWF753GBM24B7QFYKAZMGHVK

not attested not anchored not stored refs pending

On Walter Wyss's no perfect cuboid paper

Ruslan Sharipov

arxiv:1704.00165 v1 · 2017-04-01 · 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{PAWWF753GBM24B7QFYKAZMGHVK}

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	2026-05-18T00:47:25.238443Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

782d62ffbb3059ae07f02e140cb0c7aabc20f38267ebd1ac653f80f167676a53

Aliases

arxiv: 1704.00165 · arxiv_version: 1704.00165v1 · doi: 10.48550/arxiv.1704.00165 · pith_short_12: PAWWF753GBM2 · pith_short_16: PAWWF753GBM24B7Q · pith_short_8: PAWWF753

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/PAWWF753GBM24B7QFYKAZMGHVK \
  | 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: 782d62ffbb3059ae07f02e140cb0c7aabc20f38267ebd1ac653f80f167676a53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b49ce1c559430005e86d33eec383978f5a22bfa194dee30d7c16aba1f1b00bc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2017-04-01T12:50:29Z",
    "title_canon_sha256": "ba9201eeb5f5deee578be93b640f587f8b055e86136ead0e33031aa3546f6e31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.00165",
    "kind": "arxiv",
    "version": 1
  }
}