Pith Number

pith:X5U6UWJZ

pith:2015:X5U6UWJZZS7YZDDH7UEBKYG5VI

not attested not anchored not stored refs pending

Symmetric powers of Nat SL(2,K)

Adrien Deloro

arxiv:1505.00163 v1 · 2015-05-01 · math.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X5U6UWJZZS7YZDDH7UEBKYG5VI}

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	2026-05-18T02:17:13.278069Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf69ea5939ccbf8c8c67fd081560ddaa34cc275b74826b3231b8ca53f5163704

Aliases

arxiv: 1505.00163 · arxiv_version: 1505.00163v1 · doi: 10.48550/arxiv.1505.00163 · pith_short_12: X5U6UWJZZS7Y · pith_short_16: X5U6UWJZZS7YZDDH · pith_short_8: X5U6UWJZ

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/X5U6UWJZZS7YZDDH7UEBKYG5VI \
  | 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: bf69ea5939ccbf8c8c67fd081560ddaa34cc275b74826b3231b8ca53f5163704

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9823769f44e9e46d7230ae1519b4d842b021f6ab11419bfb6b69107ad42c75d7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2015-05-01T11:51:52Z",
    "title_canon_sha256": "3adff623d6fbba5d82d1da794cb2ee69ab71f3f4224b2f7fc418e004e8cd5f97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.00163",
    "kind": "arxiv",
    "version": 1
  }
}