Pith Number

pith:LQMFZ2WA

pith:2017:LQMFZ2WAWZFML2RZ7JS75WID5F

not attested not anchored not stored refs pending

Semi-simple groups that are quasi-split over a tamely-ramified extension

Philippe Gille (ICJ)

arxiv:1707.02977 v1 · 2017-07-10 · math.GR · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LQMFZ2WAWZFML2RZ7JS75WID5F}

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	2026-05-18T00:40:34.623974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c185ceac0b64ac5ea39fa65fed903e96d1ea9c6b7b263a46800945880217217

Aliases

arxiv: 1707.02977 · arxiv_version: 1707.02977v1 · doi: 10.48550/arxiv.1707.02977 · pith_short_12: LQMFZ2WAWZFM · pith_short_16: LQMFZ2WAWZFML2RZ · pith_short_8: LQMFZ2WA

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/LQMFZ2WAWZFML2RZ7JS75WID5F \
  | 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: 5c185ceac0b64ac5ea39fa65fed903e96d1ea9c6b7b263a46800945880217217

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b4bf59d1420d0c94475feab4be29a857c59b9f3f0055cd86c15716134817817",
    "cross_cats_sorted": [
      "math.NT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2017-07-10T08:51:58Z",
    "title_canon_sha256": "da8aa071beb3169cf8e7cacfff0c682cc27d8bdd26c40293500a24b60b1c308e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.02977",
    "kind": "arxiv",
    "version": 1
  }
}