Pith Number

pith:7OEGKQFE

pith:2013:7OEGKQFE4CMGWIJUPC2LCM3BI7

not attested not anchored not stored refs pending

Extending structures, Galois groups and supersolvable associative algebras

A.L. Agore, G. Militaru

arxiv:1305.6022 v6 · 2013-05-26 · 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{7OEGKQFE4CMGWIJUPC2LCM3BI7}

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	2026-05-18T00:52:04.528344Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb886540a4e0986b213478b4b1336147ea28a51fa503f9dd4b8eba2b20b08cc9

Aliases

arxiv: 1305.6022 · arxiv_version: 1305.6022v6 · doi: 10.48550/arxiv.1305.6022 · pith_short_12: 7OEGKQFE4CMG · pith_short_16: 7OEGKQFE4CMGWIJU · pith_short_8: 7OEGKQFE

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/7OEGKQFE4CMGWIJUPC2LCM3BI7 \
  | 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: fb886540a4e0986b213478b4b1336147ea28a51fa503f9dd4b8eba2b20b08cc9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa8af557d4da09f129ac6708dbd367ef9d766b7e959d0873f0e24fc46a8cc354",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2013-05-26T12:55:52Z",
    "title_canon_sha256": "1639d6332b4bbbf1a103789544629ae758f4b666716713caf6b49d841fd0ce27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.6022",
    "kind": "arxiv",
    "version": 6
  }
}