Pith Number

pith:XYLGMUXZ

pith:2016:XYLGMUXZIKQO6HPPKQ6MVRJ64S

not attested not anchored not stored refs pending

On certain generalized isometries of the special orthogonal group

Marcell Ga\'al

arxiv:1609.07778 v2 · 2016-09-25 · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XYLGMUXZIKQO6HPPKQ6MVRJ64S}

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	2026-05-18T00:34:35.308571Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be166652f942a0ef1def543ccac53ee4a0b3fe099f7a19e2087b3d2e0b75dd4a

Aliases

arxiv: 1609.07778 · arxiv_version: 1609.07778v2 · doi: 10.48550/arxiv.1609.07778 · pith_short_12: XYLGMUXZIKQO · pith_short_16: XYLGMUXZIKQO6HPP · pith_short_8: XYLGMUXZ

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/XYLGMUXZIKQO6HPPKQ6MVRJ64S \
  | 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: be166652f942a0ef1def543ccac53ee4a0b3fe099f7a19e2087b3d2e0b75dd4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cfcc7255c72ad6e41cfb34be9a5d4561e16cba79ecd56a696e36d9c7dab5701",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2016-09-25T17:51:59Z",
    "title_canon_sha256": "e46dcc6bc1e780cf82d256ec4766d79619631365e091a49fad4e3c303f1f7b49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.07778",
    "kind": "arxiv",
    "version": 2
  }
}