Pith Number

pith:SQQHPTTA

pith:2018:SQQHPTTA4ALUVGDCVMPF5BMVNC

not attested not anchored not stored refs pending

Representations of Compact Lie Groups of Low Cohomogeneity

Francisco J. Gozzi

arxiv:1802.02837 v1 · 2018-02-08 · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SQQHPTTA4ALUVGDCVMPF5BMVNC}

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	2026-05-18T00:24:02.948340Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

942077ce60e0174a9862ab1e5e859568acc1909de77e45c32d7c4a49bfb3bd03

Aliases

arxiv: 1802.02837 · arxiv_version: 1802.02837v1 · doi: 10.48550/arxiv.1802.02837 · pith_short_12: SQQHPTTA4ALU · pith_short_16: SQQHPTTA4ALUVGDC · pith_short_8: SQQHPTTA

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/SQQHPTTA4ALUVGDCVMPF5BMVNC \
  | 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: 942077ce60e0174a9862ab1e5e859568acc1909de77e45c32d7c4a49bfb3bd03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4cde92d06990d27542f727ca2a0ce9b2ef83379af2b8af5c93226e86bd572f50",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2018-02-08T12:56:02Z",
    "title_canon_sha256": "536d8ef31d449196bf72a0ff3970466a710d632d574a9098d39708855ce0c90b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.02837",
    "kind": "arxiv",
    "version": 1
  }
}