Pith Number

pith:RR5Z44GW

pith:2017:RR5Z44GWQQYS7AWMMIJLU6WVIS

not attested not anchored not stored refs pending

Quantales and Hyperstructures: Monads, Mo' Problems

Andrew Dudzik

arxiv:1707.09227 v1 · 2017-07-28 · math.AG · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RR5Z44GWQQYS7AWMMIJLU6WVIS}

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	2026-05-18T00:39:16.727266Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c7b9e70d684312f82cc6212ba7ad544b1075481e0d9ac612d3a8eda1c2f5897

Aliases

arxiv: 1707.09227 · arxiv_version: 1707.09227v1 · doi: 10.48550/arxiv.1707.09227 · pith_short_12: RR5Z44GWQQYS · pith_short_16: RR5Z44GWQQYS7AWM · pith_short_8: RR5Z44GW

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/RR5Z44GWQQYS7AWMMIJLU6WVIS \
  | 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: 8c7b9e70d684312f82cc6212ba7ad544b1075481e0d9ac612d3a8eda1c2f5897

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d826f729d1b01cddd1b2802c56db6914d4cc3635eeaeb012c2d3e31e7aab5736",
    "cross_cats_sorted": [
      "math.RA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2017-07-28T13:40:12Z",
    "title_canon_sha256": "a6a4982fc1d1d161d632605046407b3988ba2d7be6ffc38e453118869fe71184"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.09227",
    "kind": "arxiv",
    "version": 1
  }
}