Pith Number

pith:BOOZYFUI

pith:2026:BOOZYFUINLFKMS4CEF6GUWWMNV

not attested not anchored not stored refs pending

Some remarks on structured Keyfitz-Kranzer systems

Katarzyna Saxton, Ralph Saxton

arxiv:2607.28860 v1 · 2026-07-30 · math.AP · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BOOZYFUINLFKMS4CEF6GUWWMNV}

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	2026-08-03T01:17:13.866822Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b9d9c16886acaa64b82217c6a5acc6d6c5097e5ede8c3d09ca45d7c06f551a6

Aliases

arxiv: 2607.28860 · arxiv_version: 2607.28860v1 · doi: 10.48550/arxiv.2607.28860 · pith_short_12: BOOZYFUINLFK · pith_short_16: BOOZYFUINLFKMS4C · pith_short_8: BOOZYFUI

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/BOOZYFUINLFKMS4CEF6GUWWMNV \
  | 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: 0b9d9c16886acaa64b82217c6a5acc6d6c5097e5ede8c3d09ca45d7c06f551a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9bbf986592942db691c0071c0187b0e68517c4ea9a75298bdc677662979ab26c",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2026-07-30T21:56:34Z",
    "title_canon_sha256": "e049fcdec730287d6007ffbf3cf9974ebe205000c132899263293f1c7de29129"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.28860",
    "kind": "arxiv",
    "version": 1
  }
}