Pith Number

pith:UWE42DEM

pith:2013:UWE42DEMG5FMRCUOUDCKSBJSM5

not attested not anchored not stored refs pending

Eigenvalue Coincidences and $K$-orbits, I

Mark Colarusso, Sam Evens

arxiv:1303.6661 v2 · 2013-03-26 · math.AG · 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{UWE42DEMG5FMRCUOUDCKSBJSM5}

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	2026-05-18T03:27:12.034325Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a589cd0c8c374ac88a8ea0c4a905326767023d94000257d398fa20733dfe58c8

Aliases

arxiv: 1303.6661 · arxiv_version: 1303.6661v2 · doi: 10.48550/arxiv.1303.6661 · pith_short_12: UWE42DEMG5FM · pith_short_16: UWE42DEMG5FMRCUO · pith_short_8: UWE42DEM

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/UWE42DEMG5FMRCUOUDCKSBJSM5 \
  | 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: a589cd0c8c374ac88a8ea0c4a905326767023d94000257d398fa20733dfe58c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0c8b49345843a8318fe92928a9beee37aaa3e216a4d2b94824185b91e8e776f",
    "cross_cats_sorted": [
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2013-03-26T21:04:47Z",
    "title_canon_sha256": "9e70f3267f4c93d57ffa3707e39ab928963e277c5810b31b0cc5932e81a5eba4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.6661",
    "kind": "arxiv",
    "version": 2
  }
}