Pith Number

pith:DGR5CPWI

pith:2019:DGR5CPWI2FVUYO5U7UUYJVI2UZ

not attested not anchored not stored refs pending

The Minimal Degree Standard Identity on $M_nE^2$ and $M_nE^3$

Barbara Anna Bal\'azs, Szabolcs M\'esz\'aros

arxiv:1901.07085 v2 · 2019-01-21 · math.CO · 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{DGR5CPWI2FVUYO5U7UUYJVI2UZ}

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	2026-05-17T23:52:29.990203Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19a3d13ec8d16b4c3bb4fd2984d51aa65a61641c5cbd77c254418c8b5af607bc

Aliases

arxiv: 1901.07085 · arxiv_version: 1901.07085v2 · doi: 10.48550/arxiv.1901.07085 · pith_short_12: DGR5CPWI2FVU · pith_short_16: DGR5CPWI2FVUYO5U · pith_short_8: DGR5CPWI

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/DGR5CPWI2FVUYO5U7UUYJVI2UZ \
  | 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: 19a3d13ec8d16b4c3bb4fd2984d51aa65a61641c5cbd77c254418c8b5af607bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3544bf93535ffb421985d015d8978974ac09598f8161455fbd3ae23b4c86daf3",
    "cross_cats_sorted": [
      "math.RA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2019-01-21T21:18:05Z",
    "title_canon_sha256": "6a328050adb3c0c7177fb03e7ddce413a19835d932dab6de4d0cdab3f83775e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.07085",
    "kind": "arxiv",
    "version": 2
  }
}