Pith Number

pith:YGVT2NG4

pith:2014:YGVT2NG4RFN72Q343HKZ5GX2YT

not attested not anchored not stored refs pending

The boundary of the irreducible components for invariant subspace varieties

Justyna Kosakowska, Markus Schmidmeier

arxiv:1409.0174 v2 · 2014-08-31 · 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{YGVT2NG4RFN72Q343HKZ5GX2YT}

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	2026-05-17T23:42:14.595730Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1ab3d34dc895bfd437cd9d59e9afac4d1b4086b27969ea77642c5ba3cdc77d2

Aliases

arxiv: 1409.0174 · arxiv_version: 1409.0174v2 · doi: 10.48550/arxiv.1409.0174 · pith_short_12: YGVT2NG4RFN7 · pith_short_16: YGVT2NG4RFN72Q34 · pith_short_8: YGVT2NG4

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/YGVT2NG4RFN72Q343HKZ5GX2YT \
  | 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: c1ab3d34dc895bfd437cd9d59e9afac4d1b4086b27969ea77642c5ba3cdc77d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed9d6a84ec72ee8dbb4aeaa828dfb1ac6a580d9633bc808b8e812c9de6851ca0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2014-08-31T01:36:50Z",
    "title_canon_sha256": "e1a30f2929fe325fa11d79d87671338669841d2f5a258deaee831db2b05259e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.0174",
    "kind": "arxiv",
    "version": 2
  }
}