Pith Number

pith:E2KNL7JH

pith:2010:E2KNL7JH6B7XZVNYU6U5Q4Y5DW

not attested not anchored not stored refs pending

On isotypies between Galois conjugate blocks

Radha Kessar

arxiv:1010.5115 v1 · 2010-10-25 · math.RT · 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{E2KNL7JH6B7XZVNYU6U5Q4Y5DW}

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	2026-05-18T04:38:49.365430Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2694d5fd27f07f7cd5b8a7a9d8731d1da6f61b302ab1f219480e80e38cc4eebb

Aliases

arxiv: 1010.5115 · arxiv_version: 1010.5115v1 · doi: 10.48550/arxiv.1010.5115 · pith_short_12: E2KNL7JH6B7X · pith_short_16: E2KNL7JH6B7XZVNY · pith_short_8: E2KNL7JH

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/E2KNL7JH6B7XZVNYU6U5Q4Y5DW \
  | 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: 2694d5fd27f07f7cd5b8a7a9d8731d1da6f61b302ab1f219480e80e38cc4eebb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b27537468fc3faee6a7db295b5b7d6ff3fbf1d72af8654d2f8da95c86db99cc",
    "cross_cats_sorted": [
      "math.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2010-10-25T13:28:15Z",
    "title_canon_sha256": "6adba8157d2595c674989e821de94f1b3c1b35eaab5dfe59dd44150fc73827c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.5115",
    "kind": "arxiv",
    "version": 1
  }
}