Pith Number

pith:AHE5DBI2

pith:2026:AHE5DBI2NPKQIVPRLSSHU62H3P

not attested not anchored not stored refs pending

On algebraically maximal valued fields that are not defectless

Franz-Viktor Kuhlmann

arxiv:2601.04872 v2 · 2026-01-08 · math.AC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AHE5DBI2NPKQIVPRLSSHU62H3P}

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	2026-06-03T01:05:47.476247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01c9d1851a6bd50455f15ca47a7b47dbc38f40e73eb5f1f14584868ab0986170

Aliases

arxiv: 2601.04872 · arxiv_version: 2601.04872v2 · doi: 10.48550/arxiv.2601.04872 · pith_short_12: AHE5DBI2NPKQ · pith_short_16: AHE5DBI2NPKQIVPR · pith_short_8: AHE5DBI2

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/AHE5DBI2NPKQIVPRLSSHU62H3P \
  | 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: 01c9d1851a6bd50455f15ca47a7b47dbc38f40e73eb5f1f14584868ab0986170

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11b2a26e2f0ec87f8423af6f93f37c077965c18b3538fc142a1fdadae6331faf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2026-01-08T12:18:11Z",
    "title_canon_sha256": "97ab90143648cdf76251e8a900d09cfe9f55253453b5d87a7fb9c628b233e696"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.04872",
    "kind": "arxiv",
    "version": 2
  }
}