Pith Number

pith:GFLQQKUW

pith:2014:GFLQQKUWFPSBPCMSI5A4XWH2XB

not attested not anchored not stored refs pending

Determinants over graded-commutative algebras, a categorical viewpoint

Jean-Philippe Michel, Tiffany Covolo

arxiv:1403.7474 v1 · 2014-03-28 · math.RA · math-ph · math.MP · math.QA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GFLQQKUWFPSBPCMSI5A4XWH2XB}

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	2026-05-18T02:55:19.565510Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3157082a962be41789924741cbd8fab8658c3ba03c2dbfdd743ea91630f66c6c

Aliases

arxiv: 1403.7474 · arxiv_version: 1403.7474v1 · doi: 10.48550/arxiv.1403.7474 · pith_short_12: GFLQQKUWFPSB · pith_short_16: GFLQQKUWFPSBPCMS · pith_short_8: GFLQQKUW

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/GFLQQKUWFPSBPCMSI5A4XWH2XB \
  | 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: 3157082a962be41789924741cbd8fab8658c3ba03c2dbfdd743ea91630f66c6c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c9a2557d957eeeef8aea5f17beff7f9d631f29a7db671f926a3fc9d2ec6ffec",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "math.QA"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2014-03-28T18:13:58Z",
    "title_canon_sha256": "06efc5bf4830c5aa38a2eff9984a6c307c2e8c0f06285db1c22c7121cf2e3dea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.7474",
    "kind": "arxiv",
    "version": 1
  }
}