Pith Number

pith:FTMMAJOQ

pith:2017:FTMMAJOQENLHZMUOWULXFFFT2N

not attested not anchored not stored refs pending

Quotients by Connected Solvable Groups

Gregor Kemper

arxiv:1712.03838 v1 · 2017-12-11 · 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{FTMMAJOQENLHZMUOWULXFFFT2N}

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	2026-05-18T00:28:19.796271Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2cd8c025d023567cb28eb5177294b3d37edab4a7eea1646ce6fab45023bbc41d

Aliases

arxiv: 1712.03838 · arxiv_version: 1712.03838v1 · doi: 10.48550/arxiv.1712.03838 · pith_short_12: FTMMAJOQENLH · pith_short_16: FTMMAJOQENLHZMUO · pith_short_8: FTMMAJOQ

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/FTMMAJOQENLHZMUOWULXFFFT2N \
  | 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: 2cd8c025d023567cb28eb5177294b3d37edab4a7eea1646ce6fab45023bbc41d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fce5b0ba2eb7e5f0885a7edf4da0bd145c5fb76c3865359b80179fd4b27172da",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2017-12-11T15:34:48Z",
    "title_canon_sha256": "6d08ef682b85c8e058b554ea5b1d363b4557ccc6259ac728083342d660bf23fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.03838",
    "kind": "arxiv",
    "version": 1
  }
}