Pith Number

pith:N2F6RGAX

pith:2013:N2F6RGAXAEHUWFC74YLQTLTXUK

not attested not anchored not stored refs pending

Quasi-regular representations and property RD

Adrien Boyer

arxiv:1305.0480 v4 · 2013-05-02 · math.GR · 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{N2F6RGAXAEHUWFC74YLQTLTXUK}

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	2026-05-18T01:17:57.591154Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e8be89817010f4b145fe61709ae77a2be8107a9c88bd4ca606fe2e4df3b04f4

Aliases

arxiv: 1305.0480 · arxiv_version: 1305.0480v4 · doi: 10.48550/arxiv.1305.0480 · pith_short_12: N2F6RGAXAEHU · pith_short_16: N2F6RGAXAEHUWFC7 · pith_short_8: N2F6RGAX

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/N2F6RGAXAEHUWFC74YLQTLTXUK \
  | 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: 6e8be89817010f4b145fe61709ae77a2be8107a9c88bd4ca606fe2e4df3b04f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2707561d8e8a1e4c2da42fc92e2647b007c3c8a69114040caf92522bdae0edc5",
    "cross_cats_sorted": [
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2013-05-02T15:31:02Z",
    "title_canon_sha256": "c979cb0d07ac018599f7da1dbf143850dffe6f01612eb49f739608edb9af69ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.0480",
    "kind": "arxiv",
    "version": 4
  }
}